Answer:
B. Yes, because both expressions equal 15 when y = 1
Step-by-step explanation:
12y + 3y = (12*1) + (13*1) = 12 + 3 = 15y = 15*1 = 15.
Answer:
100 centimeters
Step-by-step explanation:
Split the two figures and find each's area and then add it.
So the area of the triangle is 30 and the area of the rectangle is 70
70+30=100
Answer:
-2x - 24
Step-by-step explanation:
Therefore, the answer is -2x - 24.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
3x - 5y = 27
-3x -12y = 24
-17y = 51
/-17 /-17
y = 3
x + 4(3) = -8
x + 12 = -8
-12 -12
x = -20
(-20, 3)
Answer:
Step-by-step explanation:
you can see this is a geometric progression which a ratio of 
. the sum of the firs n term is:
the nearest integer would be:
292
