Answer:
-29m+62n
Step-by-step explanation:
5 (3m+6n)-4 (11m-8m)
15m+30n-44m+30n
15m-44m +32n+30n
-29m +62n
25,678 rounded to the nearest 10,000 would be 30,000
Answer:
x = -5
y = -1
Step-by-step explanation:
here's the solution :-
- subtracting equation 1 from equation 2 we get,
=》-8x - 4y + 8x - 6y = 44 - 34
=》-10y = 10
=》y = -1
plugging the value of y in equation 2 we get :-
=》-8x - 4y = 44
=》-8x - (4 × -1) = 44
=》-8x + 4 = 44
=》x = 40 ÷ -8
=》x = -5
Answer:
oi mate
for the 1st one its "it means that there are 36 cookies in 3 dozen"
for the 2nd one its"(1,12) since 1 is the start and 12 is the beginning
Step-by-step explanation:
First one 3.5 or in fraction 18/5
Second one 16.25
