Solve for the value of a

(10a+10) THAT THE ANWSER

a = 8°

Step-by-step explanation:

here (6a+4) + (4a+6) = 90°

i hope it helps

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75