You use 18 pints of white paint and 30 pints of red paint
Answer:
3.25
Step-by-step explanation:
2 + d = 2 - 3 (d - 5) -2
d= -3d+15-2
4d=13
d= 13/4= 3.25
Answer:
3.14
Step-by-step explanation:
3.14159
Is 1 bigger than 5? No, it’s less than 5. So we keep the 4 instead of rounding it up. Therefore, the answer would be 3.14.
Answer would be 100 as 100 = ( 1 + 0 + 0 ) × 100.
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A^2 -b^2 / a +b
Apply the difference of two squares formula to the top :
A^2 - b^2 = (a+b)(a-b)
now you have :
(A+b)(a-b) / a+b = 12
the two (a+ b)’s cancel each other out so you are left with a-b = 12
answer: a-b = 12