Substitute the known value of x into y=4x+20. Then solve for y entering the equation in simplest form

when .

Step-by-step explanation:

Given:

To find: Value of , substituting the known value of

We have,

Putting in equation , we get

Hence, the value of is , when the value of is .

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

u rich

step-by-step explanation: