Answer:
The choice Draw 2
Step-by-step explanation:
I hope I helped you^_^
Answer:
x=3 e y=4
Step-by-step explanation:
x/2=6/y=27/18
...
x/2=27/18
18.x=2.(27)
18x=54
x=54/18
x= 3
...
6/y=27/18
27y=6.(18)
27y=108
y=108/27
y=4
Answer:
y=m+p
Step-by-step explanation:
take the p to the other side.
p crosses = sighn and becomes +
hence ans = y=m+ p
Answer:
C. 1.15p + 2.85 = 5.84
Step-by-step explanation:
The equation above is not one you'd start off with to represent this problem. It is an intermediate step in the solution.
You can get there by realizing that the number of pounds of bananas is 3.8-p. Then the cost of the bananas is ...
banana cost = 0.75·(3.8-p) = 2.85 - 0.75p
Of course, the cost of apples is 1.90p. The total cost is then ...
apple cost + banana cost = total cost
1.90p + (2.85 -0.75p) = 5.84
Simplifying, this becomes ...
1.15p + 2.85 = 5.84 . . . . . . . . . . . . matches selection C
