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patriot [66]
3 years ago
5

Does a mathematical expression have a solution?

Mathematics
1 answer:
bagirrra123 [75]3 years ago
7 0
It does not contain an equal sign. It cannot be solved for unless the value of the variable is given.
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I need help as soon as possible
polet [3.4K]

x^2 = 6^2 = 36 when x = 6, y = 72

x^2 = 4^2 = 16 when x = 4, y =?

36/72 = 16/y

y = 72 * 16 / 36 = 32

answer is 32

7 0
4 years ago
How to put 2y=-8+1 into slope intercept form
saveliy_v [14]
2 y = - 8 + 1

2 y = -  7

y = - 7 / 2

Graphic Image attached..


hope this helps!

6 0
4 years ago
Write 0.4*0.4*0.4*0.4*0.4 using exponentail nation.
zepelin [54]
0.4 is multiplying itself a number of times.
0.4 is the base.
The number of equal factors of 0.4 is 5, so the exponent is 5.

0.4^5

0.4^{5}
8 0
3 years ago
Dottie has 1400 U.S. dollars. If 1 New Zealand dollar equals 0.7059 U.S. dollars, about how many New Zealand dollars can Dottie
Andrew [12]
D. $988.26

1400 x 0.7059 = 988.26
5 0
3 years ago
Read 2 more answers
What is an equation of the line formed when the line y = 2x + 4 is reflected over the line y = x?
Kaylis [27]

Answer:

its b

Step-by-step explanation:

4 0
3 years ago
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