Analyzing Student Work Choose the student who combined like terms correctly to write an equivalent expression
5+ C+ C+C-4
Melvin's work
Sabrina's work
Sudesha's work
Zisel's work
O
5+ C+ C+C - 4
5+ C+ C+C - 4
O
5+ C+ C+C - 4
x
5+ C+ C+C - 4
=9c
= 30 +1
= 40

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

114 plus 113 times 2 and 114 times 3