823 × 43 = 35389
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Answer:
8
Step-by-step explanation:
First, you want to substitute your a, b, c, and d, which you would get 3(2) + 3(8) divided by sign 2 - 2(5). According to PEMDAS, we will multiply our numbers in the parenthesis with the outside number next to it, so you should have gotten 6 + 24 divided by sign 2 - 10. Next, you will divided 24 by 2 to get 12, so the equation will now look like 6 + 12 - 10. Finally, just work it out 6 + 12 is 18 minus 10, is 8. I hope this helps :)
Answer:
k
Step-by-step explanation:k
k
is so it should be between 0 and 1 but a little bit closer to 1.
Answer:
b=4
Step-by-step explanation:
A = 1/2 b*h
24 = 1/2 b* (3b)
combine like terms
24 = 1/2 *3 * b^2
24 = 3/2 b^2
multiply by 2/3 on each side
24 * 2/3 = 2/3 * 3/2 * b^2
16 = b^2
take the square root of each side
±sqrt(16) = sqrt(b)
±4 =b
but since b is a length it can only be positive
4 =b