Solve for the value of Y using the first equation, 3x-7, and then plug in 3x-7 wherever you see Y, because Y=3x-7. You can find X and then use that value of X and plug it into the equation to solve for Y

7 0

3 years ago

Need help on geomtry homework

Anastasy [175]

Answer:

third option

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

The diameter of the circle is 10 units what is the radius of the circle

gayaneshka [121]

Answer:

Radius is 5 units

Step-by-step explanation:

The radius of a circle will always be 1/2 of the diameter.

This gives the formula:

$r=\frac{d}{2}$

(substitute known values)

$r=\frac{10}{2}$

(divide 10 by 2)

$r=5$

Therefore the radius is five

4 0

3 years ago