2(1.9) - - 8.5
2(1.9)=3.8
3.8 - - 8.5
2 minus’s equal a plus
3.8+8.5
ANSWER = 12.3
Answer:
-3.4p + 3p + 4
Step-by-step explanation:
Solve the parenthesis with the minus sign in front of it. Basically, inverse all of the operations within the parenthesis.
The -3q will become a 3q and the -4 will become a 4.
So now with the positive 3q and 4, you will just add those to the -3.4p
Therefore, the answer is -3.4p + 3p + 4
Hope this helped! Please mark me as brainliest!
Answer:
24 and 21 are the two numbers
Step-by-step explanation:
let n represent the unknown number
let n-3 represent the second unknown number
n+n-3 = 45
2n-3=45
2n=45+3
2n=48
n=48/2
n=24
n-3=21
CHECK: 24+21=45
.˙. the first number is 24 and the second number with a difference of 3 is 21
Estimate 1,158.79 + 6,997.05) $8,000 (correct)
2.1 or 2. Hopefully this is right.
