5(x + 2) + 2x

help this is due by Thursday

Simplify the expression.

7x + 10

Step-by-step explanation:

i hope this help you

7x +10

Step-by-step explanation:

5×x= 5x

5×2=10

Now you have the equation

5x+10+2x

Now you add 5x and 2x because they both have the same variable

And now you have 7x+10

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

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation: