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Hitman42 [59]
3 years ago
5

Identify the expression equivalent to 2x + 8 by substituting x = 7 and x = 5.

Mathematics
2 answers:
RUDIKE [14]3 years ago
6 0

Answer:

C is the answer because the expression pulled apart is just an addition problem between two parenthesis. I hope this helps!

Step-by-step explanation:

Nat2105 [25]3 years ago
4 0

Answer:

the answer is C ;P

Step-by-step explanation:

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Pls help w explanation!!
Rama09 [41]

Answer:

A is the Answer

Step-by-step explanation:

Since the population is being split up into 2 divisions out of 5,000.

This means District X and Y must add up 5000.

x + y = 5000

District X and Y must differ no more than 500 people.

So this means that X and Y total people difference cannot be over 500 people. So the equation for this is

x - y \leqslant 500

A shows this so A is the answer.

8 0
3 years ago
The estimated probability of a football player scoring a touchdown during a particular game is 26%. If several simulations of th
Goryan [66]
I believe the answer is C
3 0
3 years ago
Read 2 more answers
Z varies directly as x2. If z = 16 when x = 2, find z when x = 5.<br> ...<br> Z=
PtichkaEL [24]

Answer:

100

Step-by-step explanation:

it is a bit unclear to me, what that problem description means.

if I understand it correctly, than z is directly depending on x².

so, z = 16 for x = 2. x² = 4

I pondered a little bit, as there are several possibilities to connect 16 with 4 as a driving factor (e.g. 2⁴ = 16, 4×4 = 16, 12 + 4 = 16).

I decided to go with the simplest interpretation with the usual meaning of "varies" (multiplication) : 4×x²

that would mean

z = 4×x² = 4×5² = 4×25 = 100

3 0
3 years ago
HELP ASAP I WILL GIVE YOU THE POINTS !!! <br><br> What is the value of x?
Crazy boy [7]

Answer:

80

Step-by-step explanation:

70 + 30 = 100

180 - 100 = 80

7 0
3 years ago
Read 2 more answers
Please answer asap. giving brainliest to correct answer.​
nadya68 [22]

Answer:

C.because i calculate it d is the correct answer

Step-by-step explanation:

7 0
3 years ago
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