Answer:
8
Step-by-step explanation:
Answer:
in this question use the triangle property
A+B+C=180
than you will get the value of x
Answer:
Yes.
Step-by-step explanation:
Set the equations equal to each other to determine their equality.
-4[3(x - 7)] = 6(14 - 2x)
Distribute the 3 and the 6 into their respective parenthesis.
-4[3x - 21] = 84 - 12x
Distribute the -4 into the brackets.
-12x + 84
Rearrange the equations.
84 - 12x = 84 - 12x
Since the equations come out to be the same thing on both sides so that any value satisfies it, the equations are equivalent.
Answer:
16.2
Step-by-step explanation:
4*2.8+5=
Answer:
n+8 = 40
n=32
Step-by-step explanation:
Let the number be n
8 more than means
n+8
is equal to
n+8 =
n+8 = 40
We can solve this by subtracting 8 from each side
n+8-8=40-8
n = 32
The number is 32
