(11)(5) - 2
Parenthesis show that you need to multiply
11*5 = 55
55 - 2 = 53
your answer should be 53.
I hope this helps you! :)
Count the number of sevens and put the number on the right hand corner of the 7
7⁶
which is the same thing as
7*7*7*7*7*7
Simplifying
3x2 + -5 = 70
Reorder the terms:
-5 + 3x2 = 70
Solving
-5 + 3x2 = 70
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '5' to each side of the equation.
-5 + 5 + 3x2 = 70 + 5
Combine like terms: -5 + 5 = 0
0 + 3x2 = 70 + 5
3x2 = 70 + 5
Combine like terms: 70 + 5 = 75
3x2 = 75
Divide each side by '3'.
x2 = 25
Simplifying
x2 = 25
Take the square root of each side:
x = {-5, 5} and that’s it.
A) 3:2
B) 2 1/4
C) Not sure how I can put in a graph for you. Use the 3:2 ratio to graph
Answer:
Volume of slice is 40 in³
Volume of the remaining cake is 197.014 in³
Step-by-step explanation:
hope this helps!!
brainliest please?