40 is the answer for the equation 20+20=40
Answer:
multiply 63280 by 1.5% (.015). The answer is $949.20
Step-by-step explanation:
Answer:
6 miles
Step-by-step explanation:
Since you walked 3/4 miles in 1 day then in 8 days you walked...
3/4*8=3*2=6 miles
Since the average is <numbers combined> over <number of numbers>, we have 4+1=5 numbers (tests) and 92+91+94+79+x=356+x, resulting in
(356+x)/5=90. Multiplying both sides by 5, we get 356+x=450 and by subtracting 356 from both sides we get x=94 as the minimum score
Answer:
B, C, D, E
Step-by-step explanation:
The length of the third side will be between 12-7 = 5 and 12+7 = 19. The answer choices in that range are ...
B. 17
C. 7
D. 9
E. 11
__
Side lengths A(5) and F(3) are too short.
______
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