Answer:
7
Step-by-step explanation:
PEMDAS multiply 2 times 1 then add 4 and 3
4+2=6
6 times 1 = 6
then add 3 you get 9 for your answer
1-2m-5m=15
combine like terms
1 -7m = 15
subtract 1 from each side
1-1-7m = 15-1
simplify
-7m = 14
divide by -7
-7m/-7 = 14/-7
m = -2
the answer is the image above
91 cents
Step-by-step explanation: 3 times 25 is 75
3 times 5 is 15 then 1 so add to together
-.15
you first do whats in the parantheses (3/4 - 1) which equals -.25, then multiply by 2 which gives you -.5, now add .35 and your total is -.15
