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Natali [406]
3 years ago
11

How to write 4(2x) as an equivalent expression

Mathematics
1 answer:
slava [35]3 years ago
3 0

Answer:

8x

Step-by-step explanation:

You can simply multiply the coefficients together so

4×2(x)

8x

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What is the input value other than 7 for which g(x)=4
Vsevolod [243]

<u>Given:</u>

It is given that the value of the graph when the input 7 is g(x)=4

We need to determine the value of x when g(x)=4

<u>Value of x when </u>g(x)=4<u>:</u>

The value of x can be determined by using the graph.

From the graph, we need to determine the value of x when g(x)=4 other than the value x = 7.

This can be determined by finding the point at which the line meets the point y = 4, we can find the corresponding x - value.

Thus, from the graph, it is obvious that the graph also meets the point y = 4 when x = -8.

Therefore, the input value is x = -8 which makes g(x)=4

Hence, the input value other than 7 for which g(x)=4 is x = -8.

7 0
3 years ago
What is the value of a2 + 36 2c when a = 3, b = 8, and c = 2?​
KonstantinChe [14]

Answer: 21 +4c

Step-by-step explanation:

8 0
3 years ago
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#2 &amp; #3 with answer and explanation please??????
pishuonlain [190]
2) If we have 2 points K & M with their coordinates (x₁,y₁) & (x₂,y₂), the the distance of KM is given by the formula:

KM = √[(x₂-x₁)² + (y₂-y1)²] ; K(2,3) & M(5,1) (Given)
KM = √[(5-2)² + (1-3)²] ==>√(9+ 4) ==> KM = √13 (ANSWER D)

3) The coordinates are A(4,7) & B(-3,9). Follow & apply the same methodology as above:

AB =√[(x₂-x₁)² + (y₂-y1)²] ; A(4,7) & B(-3,9) (Given)

AB =√[(-3-4)² + (9-7)²] ==> AB = √[(-7)² + (2)²] ==> √(49+4) =√53 (B)


;
5 0
4 years ago
I need help plz !!!!
Anna71 [15]
The angles are congruent (equal)
8x + 6 = 4x + 38
4x + 6 = 38
4x = 32
x = 8
∠B = 4(8) + 38 = 70°
3 0
3 years ago
0.00002836 in scientific notation
AlexFokin [52]

It would be: 2.836x10^-5


Hope I helped :) Let me know if you have any more questions!

8 0
4 years ago
Read 2 more answers
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