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larisa86 [58]
2 years ago
12

Please help me with this !!!​

Mathematics
1 answer:
IRINA_888 [86]2 years ago
8 0

Answer:

2y = 14 the correct answer is C

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How can 5(3+2) be expressed using distributive property
Alik [6]

Answer:

5(3) 5(2)

Step-by-step explanation:

You would use the distributive property by doing

5(3) 5(2)

15 + 10

25

6 0
3 years ago
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Find the value of x.<br><br> A. 6<br> B. 6.5<br> C. 18<br> D. 36
Ann [662]
C. 18 hours of my sleep I
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A car rental agency charges $16.00 per day plus $0.15 per mile. Jim's bill for 4 days was $79.00. How many miles did he drive?
Ostrovityanka [42]
The equation would be: 16(4)+.15m=79
The answer would be 100 miles.
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3 years ago
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Examine the expression. 17x – 34xy Which is an equivalent expression? 17x (1 y) 17x (1 – 2y) 17x (1 – y) 17x (1 2y).
SSSSS [86.1K]

Answer:

17x(1 -2y)

Step-by-step explanation:

34xy = 17x * 2y

17x - 34xy = 17x - 17x*2y

                 =17x( 1 - 2y)

7 0
3 years ago
(1 point) A coin, thrown upward at time t = 0 from an office in the Empire State Building, has height in feet above the ground t
mojhsa [17]

Answer:

The coin was thrown from 448 feet

Time to hit the ground is 7 seconds

Step-by-step explanation:

Given

h(t) =  -16(t - 7)(t + 4)

Solving (a): Height when coin is thrown

At this point t = 0

So, we have:

h(0) =  -16(0 - 7)(0 + 4)

Solve expressions in the brackets

h(0) =  -16(-7)(4)

h(0) =  448

<em>Hence, the coin was thrown from 448 feet</em>

Solving (b): Time to hit the ground

At this point, h = 0.

So, we have:

0 =  -16(t - 7)(t + 4)

Reorder

-16(t - 7)(t + 4) = 0

Divide both sides by -16

(t - 7)(t + 4) = 0

This gives:

t - 7 = 0      or      t + 4 = 0

t = 7   or     t = -4

Since, time can't be negative;

Time = 7\ seconds

4 0
3 years ago
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