Answer:
A.
Step-by-step explanation:
Balloons sell for $.50 - $.10 (Jason’s cost)= $.40 profit
Party hats sell for $1.25 - $.20 (Jason’s cost) = $1.05 profit.
Therefore, A. 0.40n + 1.05h is the correct answer
Answer:
The zeros are 0, -2, and 4.
Step-by-step explanation:
Factor equation into x(x+2)(x-4)=0
Solve.
x+2=0
x=-2
x-4=0
x=4
and do not forget the x in the front, which needs no solving, as it equals zero.
x=0
Well use the distributive property
-98=4x-2(5x+13)
Now multiply 2 times 5x+13
-98=4x-10x-26
Now combine like terms
-98=-6x-26
Now get 26 on the other side by adding it to -98
-6x=-72
x=12
-3 because if you take apart your number then you get -3 and z.
Answer:
106.5 square units.
Step-by-step explanation:
See the attached diagram.
The pentagon ABCDE consists of three triangles namely Δ ABC, Δ ACD, and Δ ADE when we join the diagonals AC and AD.
So, Area of Pentagon ABCDE = Area of Δ ABC + Area of Δ ACD + Area of triangle Δ ADE.
⇒ Area of Pentagon ABCDE = (31.8 + 39.2 + 35.5) = 106.5 square units. (Answer)
