Plug in 3 for "y":
7x + 2y = 48
7x + 2(3) = 48
2*3 = 6
7x + 6 = 48
Then, you have to subtract 6 to both sides..
7x = 42
Divide 7 to both sides and the your answer would be 6
Answer:
x=50 SO EASY
Step-by-step explanation:
Answer:
What type of math is this
Step-by-step explanation:
algebra?
Answer:
65(8x6)
If jeffrey had 65 miles per gas, why did they not fill it up the full way?
Step-by-step explanation:
GOOGLE
Answer: You rewrite in factor form which for this is (3x+2)(3x-2).
Step-by-step explanation: