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lubasha [3.4K]
3 years ago
7

Question 1 of 25

Mathematics
2 answers:
forsale [732]3 years ago
8 0

Answer:

D -512

Step-by-step explanation:

All you have to do is just multiply the exponents and you are done.

il63 [147K]3 years ago
4 0
The answer is D
Hope this helps
You might be interested in
PLEASE HELP!!!
Allushta [10]

Answer:

- 1/2 7/12 2/3 . 82

Am I right

8 0
3 years ago
A rental car costs $15 a day plus 25 cents for each mile driven. Which
blagie [28]

The expression that shows the cost to rent a car for 1 week and drive 200 miles is (15 × 7) + (0.25 × 200)

The problem can be modelled to a linear equation.

<h3>Linear equation</h3>

Linear equation can be represented in slope intercept form as follows:

y = mx + b

where

m = slope

b = y-intercept

Therefore,

y = total cost of the rental

x = mile driven

Hence,

y = 0.25x + 15

Therefore, the expression that shows the cost to rent a car for 1 week and drive 200 miles is as follows:

  • (15 × 7) + (0.25 × 200)

learn more on linear equation here: brainly.com/question/1550434

8 0
2 years ago
In the picture below and show steps or explain
telo118 [61]

An operation that is done to a value and it stays the same, it is called the "identity property".

Some quick examples:

Adding any number with zero will result in the same number.

Multiplying any number with one will result in the same number.

Hope this helps!

3 0
2 years ago
Find the midpoint M of the line segment joining the points S = (-8, 3) and T = (2, -1).
Alex

Step-by-step explanation:

use the midpoint formula

( \frac{xs + xt}{2} \:  \:  \frac{ys + yt}{2} )

substitute into the midpoint formula

( \frac{ - 8 + 2}{2}  \:  \:   \frac{3 + ( - 1)}{2} )

solve the above

(

(3 \:  \: 1)

so the x coordinate if your midpoint is 3

the y coordinate of your midpoint is 1

(3;1)

6 0
2 years ago
Ethan’s car averages 22 miles per gallon of gas. Predict how far he can travel on 5 gallons of gas.
Andru [333]

Answer:

110 have a good one

Step-by-step explanation:

22x5 is 110

4 0
3 years ago
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