Answer:
11. False... =2
12. not sure what the answer given is, but it is either 23 or 17.
13. False...=37.15
14. true
15. false...=6
Step-by-step explanation:
P- parentheses
E- exponent
MD- multiply/divide
AS- add/subtract
Answer:
14
Step-by-step explanation:
3*7=21
2*7=14
We have to isolate x. We can achieve that using inverse operations.
6 = 2(x + 8) - 5x
Simplify.
6 = 2x + 16 - 5x
Combine like terms.
6 = -3x + 16
Subtract 16 from both sides.
-10 = -3x
Divide both sides by -3.
3 1/3 = x
x is equivalent to 10/3, 3.33 repeating, or 3 1/3.
For one coin there is a 50/50 chance that it will land on heads or tails. Therefore, 2 out of four, or half, should result in heads and 2 out of four, the other half, should result in tails.
Hope this helps!
Answer:
we must make one of them 1/4 of it and the other one 3/4 of it so we divide it by 4 to get the first one which is 15 than we get the other one by mulitplying by 3 so the answers are 15 and 45.
Step-by-step explanation:
