Answer:
function
Step-by-step explanation:
I believe it’s 8 because 24 divided 75% is 32.
This is a system of equations problem. Set up the 2 equations like so: If the angles are complementary then they add up to 90, therefore, a + b = 90. We also know that a is 16 more than b. The word "is" means equals and "more" is addition. Therefore, a is 16 more than b is "a = b + 16". Now sub in that value of a (b + 16) into the first equation and solve for b. Then back-substitute to solve for a. (b + 16) + b = 90 so 2b + 16 = 90 and 2b = 74. So b = 37. If b = 37, then a + 37 = 90 and a = 53. Check yourself to make sure that 37 + 53 add up to equal 90 (they do, just get used to checking yourself for accuracy).
Answer:
Answer
0
lchavez31
Expert
148 answers
4.5K people helped
Answer:
x=0
Step-by-step explanation:
y=-5x -6
10x + 2y = -12
Substitute y into the equation:
10x+2(5x-6)=-12
Use distributive property
10x+10x-12=-12
Add like terms
20x-12=-12
Add 12 to both sides of the equation
20x=0
divide each side by 0
x=0
