Choose the equation that is equivalent to this statement: 4 is 80% of x Math item stem image CLEAR CHECK 4x=0.8 4=0.8x 4⋅0.8=x x4=80100

4=0.8x

Step-by-step explanation:

4 = 80% of x

4 = 80/100 × x

4 = 0.8x

4 = 0.8x

Step-by-step explanation:

We need to translate these into mathematical equations:

- "4 is"; "is" always means "=", so we have "4 = ..."

- "80%" is just 80/100 because remember that % means "out of 100"

- "of x"; "of" always means "×", so we use multiplication: "* x"

Put this altogether:

4 = (80/100) * x

80/100 = 8/10 = 0.8

4 = 0.8x

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)