Can someone pls solve the equation using either guess-check-and-improve or backtracking. 3b − 12 4.2 ⋅ = 10.08 5 a. 8 c. 6.4 b. 6.6 d. 5.4

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared