Answer:
Step-by-step explanation:
The gcf of -18m and 27 is -9 if not then positive 9, but if you want me to also solve the equation its -18m + 27 is -9(2m - 3) i hope it helps!
B+c/d=a subtract b from both sides
c/d=a-b multiply both sides by d
c=d(a-b) or if you prefer
c=ad-bd
Note: if you meant a=(b+c)/d, multiply both sides by d
b+c=ad subtract b from both sides
c=ad-b
Answer:
238 mg
Step-by-step explanation:
340 x 0.30 = 102
340 - 102 = 238
Answer:
8
Step-by-step explanation:
first, 70-79 have 3 students
then 80-89 have 5 students
