Answer:
d = -8
Step-by-step explanation:
Isolate the variable, d. Note the equal sign, what you do to one side, you do to the other. Divide -4 from both sides of the equation:
d = -8 is your answer.
~
-2m-9 is the simplified expression
Answer:
A) D + Q = 50
B) .10D + .25Q = 7.10
We multiply A) by -.10
A) -.10D - .10Q = -5 then adding this to B)
B) .10D + .25Q = 7.10
.15Q = 2.10
Quarters = 14 = 3.50
Dimes = 36 = 3.60
Step-by-step explanation:
Answer:
So do 232133=12312+3242+43543-379454+56464+7845835745975873954-6739534765945465576385835348u5648548573896465657=1
Step-by-step explanation:
Answer:
37
Step-by-step explanation:
5/8=x-1/9
5*9=8(x-1)
45=8x-8
37=x
