Answer:
I'm pretty sure they're perpendicular, so B.
hope it's correct!
Step-by-step explanation:
The values of the number is 43
x+21=64
subtract 21 on each side
x = 43
Answer:
that is an unusual question...
there is no table present... I will assume a 10x10 addition table
6. up one row subtracts 10 right one column adds one... so
the result is "subtract 9"
7. same logic as "6" result "subtract 53"
8.
Step-by-step explanation:
To find the perimeter, you add up all of the sides together.
11 + 7 + 5 + 5
11 + 7 + 10
11 + 17
28 << answer
hope this helps, God bless!
Set up your equation:
1 = 7x - 3
Add 3 to both sides:
7x = 4
Divide both sides by 7:
x = 4/7
Hope this helps!