Answer:
67
Step-by-step explanation:
the craated
Yes it does.
A and B are *2
That will be C *2 + D *2 is gonna be
a right triangle of 7,24,25
Answer:
203 ; 245
Step-by-step explanation:
158 + 45= 203
question 2
203+42= 245
First I would change the descriptions of the numbers into expressions.
first number is n
second number is n + 6
third number is 4n (4 x n)
Then you would insert these expressions into an equation and isolate n.
n + n + 6 + 4n = 144
n + n + 4n = 144 - 6
6n = 138
n = 138/6
n = 23
Lastly, you would plug in this value into all of the expressions.
first number is 23
second number is 23 + 6 = 29
third number is 4(23) = 92
Therefore, the numbers are 23, 29, and 92.
A minus x plus b equals c
