Answer:
x=-6
Step-by-step explanation:
For this equation, when we remove the parenthesis, we get 5-x+6=-7+-3x+6.
Then we simplify both sides of the equation, so we get 11-x=-1-3x. When we separate the numbers and variables, we get -12=-2x. -12/2 = -6.
Answer:
1 dollar
Step-by-step explanation:
Answer:
... are you ok-
Step-by-step explanation:
Answer:
108 square feet
Step-by-step explanation:
First you want to break up the "L" into two parts. These parts can be seens as a and b. You need to find out the length on the left hand side, and half of it is 6ft as seen, so if half of it is 6ft, then you need to find the other half, which is obviously 6ft. 6+6=12, and to find the area of the thinner rectangle, multiply 2*24=48. That would be the area of section a. Section b is the bottom section and what you want to do is multiply 10*6 because this is how you would find the area of section b, which would be 60. 60+48=108. I know I was not very descriptive but I still hope this somewhat helps. I also might be wrong because of the fact that it says surface area despite the fact that this shape is 2D.
Answer:
1872 cm cubed
Step-by-step explanation:
Volume=Length*Height*Width
We know that the height of the prism is 13 cm.
We also know that the lateral area of the prism is 634 cm squared.
624/4=156
The area of each lateral face is 156 centimeters squared.
The prism's base is a quadrilateral that is regular. This means that the base has equal sides (equilateral) and equal angles (equiangular ).
13x=156
x=12
The base has a side length of 12 cm.
12*13*12=1872
