2 years ago

Is Is y=2x+7 proportional?

Mathematics

1 answer:

inn [45]2 years ago

7 0

Answer:

Step-by-step explanation:

Proportional must go through (0,0)

0 = 2(0) +7

0 = 7

This is not true so this is not proportional

You might be interested in

Helpppppppp a mate out ;-;

svetlana [45]

For ∆RNM ~ ∆RPQ
=> RN/RP = RM/RQ
=> 7/8 = 10/14 which is wrong
So ∆RMN is not similar to ∆RQP

5 0

2 years ago

What is the solution to the equation √8x=√4+2x?

dolphi86 [110]

Answer:

0.3333333333333...........

7 0

3 years ago

Simplify this equation<br> -5x+7>22

Lana71 [14]

Answer:

Step-by-step explanation:

$- 5x + 7 > 22$

Move 7 to the other side of the inequality

$- 5x > 22 - 7 \\ - 5x > 15$

Divide both sides by - 5

$\frac{ - 5x}{5} > - \frac{15}{5} \\ x > - 3$

Reverse the sign

We have the final answer as

Hope this helps you

4 0

2 years ago

Find the measurement of the cord. ..

Alina [70]

I think you forgot to add the cord picture?

4 0

3 years ago

HELP!! PLEASE!!!!!

aleksandr82 [10.1K]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

n=5, -5

5 0

2 years ago

Read 2 more answers