Add 7 to both sides
3x + 12 = 7x
Subtract 3x
12 = 4x
Divide by 4
x = 3
Answer:
C
Step-by-step explanation:
Okay! Time to use the Pythagoras theorem.
a^2 + b^2 = c^2
4^2 + 7^2 = x^2
16 + 49 = c^2
65 = c^2
Let's take the square root of both sides to get
c ~ 8.06
C
:)
18
Because 6•3= 18
Hope this helped
Answer:
what are the numbers
Step-by-step explanation:
Answer:
5/4
Step-by-step explanation:
hope this helps ;)
