Answer: the area is 390
Step-by-step explanation:
you multiply 13 by 12 by 5 which is 780 then divide by 2
which is 390
there fore the area is 390
.w.
the third choice, (3x4) + (3x5) = 27
That amount, which I assume you're asking about, is a 4 degree drop in temperature each week.
Answer:
A. x = 3.03
B. x = 4/3
Step-by-step explanation:
A. 2000 (x-0.03) = 6000 is quickly simplified byu dividing both sides by 2000:
(x - 0.03) = 3. Removing the parentheses, we get: x = -0.03 = 3, or x = 3.03.
B. The distributive property is the faster method here. We determine that the LCD is 12 and multiply both sides of this equation 1/4 (4+x) = 4/3 by 12:
3(4 + x) = 16
and then carry out the indicated multiplication: 12 + 3x = 16, or
3x = 4, or x = 4/3
Answer:
I think it's 120
Step-by-step explanation:
