Step-by-step explanation:
-6 + 7 = 2x
1 =2x
If you have to find the value of x then
1/2 = x
Answer:
The volume of the pool with the depth of 2 is 16 feet^2 and the volume of the pool with the depth of 5 is 250 feet^2
Step-by-step explanation:
The area of a parallelogram is the b*h
So, 4*6 = A
24 cm^2 is the Area.
Hope this helps :)
Answer:
7 = 49 ÷ r
Step-by-step explanation:
To find the equation that is true when r = 7, we need to find a number after the equals sign that is a multiple of 7.
Multiples of 7:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77...
Therefore, the only answer option in which the number after the equals sign is a multiple of 7 is:
7 = 49 ÷ r
To prove this, input r = 7 into each of the equations:
6 = 30 ÷ r
⇒ 6 = 30 ÷ 7
⇒ 6 ≠ 4.285... ← incorrect!
7 = 54 ÷ r
⇒ 7 = 54 ÷ 7
⇒ 7 ≠ 7.714... ← incorrect!
7 = 49 ÷ r
⇒ 7 = 49 ÷ 7
⇒ 7 = 7 ← correct!
9 = 72 ÷ r
⇒ 9 = 72 ÷ 7
⇒ 9 ≠ 10.285... ← incorrect!
Answer:
110-16=10h
Step-by-step explanation:
We move all terms to the left:
110-16-(10h)=0
We add all the numbers together, and all the variables
-10h+94=0
We move all terms containing h to the left, all other terms to the right
-10h=-94
h=-94/-10
h=9+2/5