Answer:
Perimeter = 12
Step-by-step explanation:
Perimeter of a square: P = 4(s)
P = Perimeter
S = side
<u>Step 1:</u> Calculate
P = 4(3)
P = 12
A, B, and C
121, 120, and 111 all are smaller then or equal to 121, which has the square root of 11, so they are less than or equal to 11 in that inequality
Answer:
1
Step-by-step explanation:
[(21+6)-3^2] / 9*2
[27-3^2] / 9*2
[27 - 9] / 9*2
18 / 9*2
18 / 18
1
- One number is six more than a second number.
- four times the first is 10 less than 6 times the second.⠀⠀⠀⠀
⠀⠀⠀⠀
In questions given,One number is six more than a second number.
if second number is a
first number is a+6.
and,
four times the first is 10 less than 6 times the second.
So,
4×(a+6)=6a-10
we have to solve this.
we,get our second number =a=17.
So,
first number =a+6=17+6=23
Answer:
Step-by-step explanation:
Given
Required
Solve
Equate to 0
Expand
Factorize
Factor out x - 7
Split
Solve