Answer:
44 + 47
= (41 + 3) + 47
= 41 + (3 + 47)
= 41 + 50
= 91
Step-by-step explanation:
So, essentially what is happening is you are making the 47 a 50 so it is easier to add.
Answer: B) 73
Step-by-step explanation:
Complementary angles are 2 angles which add up to 90.
90 - 17 = 73
Easy! The best answer is B!
PLEASE GIVE ME THE BRAINLIEST I TRIED REALLY HARD ON THIS QUESITON!
D) 5 is the answer
Assuming AE and CE are the same length you would set the two equations to each other: 8x+7=11x-8
Then solve for x:
Subtract 8x from both sides and add 8 to both sides looking like: 15=3x
Divide by 3 to get x by itself and you get x =5
Answer:
$1000
Step-by-step explanation:
quarterly is 1/4
12/4 is 3
so every 3 months you pay $250
annually is the whole year so 250*4