You can say
x+y=5
x=5-y
You know the value of x, put it into the next equation.
3(5-y)-7y=19
15-3y-7y=19
15-19 = 10y
-4=10y
-4/10=y
-2/5=y
Put y value back into either equation to find value of x.
x+y=5
x-2/5=5
x=5+2/5
x=27/5
Therefore, x,y = (27/5, -2/5)
Hope I helped :)
I think that the answer is 24 or 32 because of the longitude of that cirlce
Answer:
114
Step-by-step explanation:
12% of 950 is 114, so since 12% more donuts are sold this week, we sold 114 more donuts this week compared to last week.
Answer:
a) =6m
b) =18np
Step-by-step explanation:
a)5m-m-m+3m=6m
b)3*6=18np
Answer:
y<_45
Step-by-step explanation:
I am not sure but I think it is!
