Answer:
5/8
Step-by-step explanation:
By using distributive property we get
5(2)+5(7)
Therefore you answer is D. 5(2)+5(7)
Answer:
13 car lengths
Step-by-step explanation:
65 (1/10) = 6.5
6.5 (2) = 13
Answer:
2
Step-by-step explanation:
-3-2=-5
its almost like you are doing addition when all the numbers are negative so if u add it together and then and the negative at the end this should help you remember
Answer:
+4.245
Step-by-step explanation:
Before you can find the square root of x^2, you have to EVALUATE
64+49-2(8)(7)cos32, and THEN take the square root of the result:
64+49-2(8)(7)cos32 = 64 + 49 - 112(0.848) = 113 - 94.981 = 18.019
Then x^2 = 18.019.
Find the square root of 18.019: It is +4.245. A negative result here would make no sense.
