First question is 1:2
Second question is 12
Answer:
10(a + b) -6c = 116
Step-by-step explanation:
Evaluate 10(a + b) -6c for a = 12,b = 5, and c = 9.
10(a + b) -6c = 10(12 + 5) - 6*9
10(a + b) -6c = 10*(17) - 54
10(a + b) -6c = 170 - 54
10(a + b) -6c = 116
Answer:
a) corresponding
b) alternate interior
c) alternate exterior
d) supplementary
e) vertical
Step-by-step explanation:
I hope this helps :)
Answer:
$0.75
Step-by-step explanation:
Greg spends $0.45 on a eraser and $0.30 on a pen. How much money does Greg spend?
Well first you find the key words, (How much) which means you will be using addition in this problem. The numbers you will be adding are $0.75 and $0.30 which equals, $0.75
