2. Evaluate x(-y + z) for x = -1, y = 2, and z = 5.
A 7
B 3
C-7
D-3

Answer:

24)  17.5 Quarts

23) 3520FT  

 20) 6600FT

 21) 6.5 pt

 19)  24 Fl Oz

  22) 6750 Ib

Step-by-step explanation:

1 Mile= 5280

1 Cup= 8 Fl Oz

1 Pint= 2 Cups

1 Quart= 2 Pints

1 Ton= 2,000 Pounds

Answer:

-\(\frac{1}{2}\)

Answer: i believe it is E if not then its H

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

-3-(-6)         = -3+6

-4-2                 -4-2

-3+6            = 3      reduce) = 1

-4-2              -6                       2

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer:

90

Step-by-step explanation:

Answer:

A and D. \(\sqrt[3]{23}\) and 23/3.

Step-by-step explanation:

That exponent on the x works for A, and division also works for D.

hope this helped.

plz let me know if I am wrong.

Answer:

Hey answer what??

Step-by-step explanation:

if you update the question I can answer it

Have a good day bro cya)

Answer:

3) CAD 160

4) CAD 163.20

Step-by-step explanation:

Q3) CAD 1= USD 0.75 OR 75 CENTS

X=USD 120

X= (120x1)/0.75

=CAD 160

Q4) 100%= CAD 160

100%+2%=y

y= (102x160)/100

= CAD 163.20

Answer: First blank is 15 then 28 then 25 in the last blank.

Step-by-step explanation:

On the left side column it is going up by 5 and the right column is going up by 7.

A = 31.875 in²

\(\hookrightarrow \ \sf 12\dfrac{3}{4} \ \ * \ \ 2\dfrac{1}{2}\)

\(\hookrightarrow \ \sf \dfrac{51}{4} \ \ * \ \ \dfrac{5}{2}\)

\(\hookrightarrow \ \sf \dfrac{51*5}{4*2}\)

\(\hookrightarrow \ \sf \dfrac{255}{8}\)

\(\hookrightarrow \ \sf 31\dfrac{7}{8} \ in^2\)

\(\hookrightarrow \ \sf 31.875 \ in^2\)

Answer:

120 miles

Step-by-step explanation:

not sure of the answer please

Answer:

I believe it is 120 miles

Step-by-step explanation:

Answer:

?

Step-by-step explanation:

Answer: 8x³y²(2-3xy²)

Step-by-step explanation:

16x^3y^2 + -24x^4y^4

Factor out GCF: 8x^3y^2

Answer:

15

Step-by-step explanation:

16+8x≥120

8x≥104

x≥13

Answer:

Office- 0,0

Library- -4,1

Art Room- -2,4

Cafeteria- 0,0

Gymnasium- 4,9

Answer: p > 6. Plot a open point on 6 and select the arrow on the right.

Step-by-step explanation:

Tiana wants to include more peanut butter than 6 ounces. So we choose p > 6. 6 can’t be an answer since she want’s a stronger peanut butter flavor, not the same so we can’t plot a closed point meaning greater than or equal. We choose the right arrow as Tiana want’s more peanut butter, not less. Also note that you can plot a point on 7, but it has to be a closed point because 7 is an answer so we do greater than or equal to.

9² or 9^2

Because the base is the same on the top and the bottom which is "9", you would either add or subtract the top and bottom exponent based on the arithmetic symbol used.

Because the arithmetic symbol division sign is used, you subtract the top exponent by the bottom giving you the answer nine to the power of two.

Answer:

The correct answer is \(9^2\)

Step-by-step explanation:

9 is the base and 7-5=2. so n=2.

Answer:

Sure.

Step-by-step explanation:

It was nice helping you!

Answer:

...

Step-by-step explanation:

...

Answer:

We can start by using the formula:

time = distance / speed

Let t be the time (in hours) for Tom and Katherine to meet.

Tom's distance = Tom's speed x time = 14t

Katherine's distance = Katherine's speed x time = 10t

Since they are riding towards each other, the total distance they cover is the sum of their distances:

Tom's distance + Katherine's distance = 42 miles

14t + 10t = 42

Simplifying:

24t = 42

t = 42 / 24

t = 1.75 hours

Therefore, Tom and Katherine will meet after 1.75 hours of riding.

Answer:

2L

Step-by-step explanation:

3-1 lol

Answer:

I believe its 30 yards

Step-by-step explanation:

volume = 3×5×2 = 30

Answer:

Density = mass/volume. 5000/50= 100 grams per cubic centimeter. No substance on Earth has anywhere near that density. Tops is about 20 for osmium and gold.

Step-by-step explanation:

Answer:

It equals 0

Step-by-step explanation:

Mark me brainliest

Answer:

0

Step-by-step explanation:

anything times 0 equals 0

Answer:

9 feet easy to solve this is answer

don't know

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Answer:

24.8

Step-by-step explanation:

2 x + 12. 8

6 degrees

8 angles

If you try to solve it then you could get approximately 24.8