1. 4x+ 6 =10
3. 2 + a =8
help me I need the answer and how did you get it

1- x = 1

3- a = 6

Step-by-step explanation:

1 )

4x + 6 = 10

4x = 10 -6

4x = 4

divise by 4 on both sides to isolate x

x = 1

3)

2 + a = 8

a = 8-2

a = 6

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.