Use properties of operations to write an expression equivalent to the expression below. p6+(q+8) 1. p6+8q

2. 8(p6+q)

3. (p6+q)+8

4. 6p+q+8

QUESTION 2

What number makes the expressions equivalent?
12(−1.4m+0.4)=?m+0.2

–1.4
1.4
–0.7
0.7

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

48+y= ?

the y is the variable and the ? could also be a variable