5+3(q-4)=2(q+1)
mutiply the first bracket by 3
(3)(q)=3q
(3)(-4)=-12
mutiply the second bracket by 2
(2)(q)=2q
(2)(1)= 2
5+3q-12= 2q+2
5-12+3q= 2q+2
-7+3q= 2q+2
move 2q to the other side
sign changes from +2q to -2q
-7+3q-2q= 2q-2q+2
-7+3q-2q= 2
-7+q= 2
move -7 to the other side
sign changes from -7 to +7
-7+7+q= 2+7
q= 2+7
Answer: q= 9
Answer:
Um I think that it might be 315,000 if that's what they mean
A cylinder is full at 471 cubic centimeters and has a radius of 5 centimeters. it currently contains 314 centimeters of water.
what is the difference between the height of the water in the full cylinder and the height when 314 cubic centimeters of water remains in the cylinder?
use 3.14 for pi
310 cm
Answer:
55°
Step-by-step explanation:
complementario = add to 90°
90°-35°= 55°
Well if you know the area of the triangle you can use that to find the other lengths or else just use the Pythagorean Theroem.
Hope I helped :)