Simplify \frac{5}{3}x35x to \frac{5x}{3}35x

x-\frac{5x}{3}<3x−35x<3

2

Simplify x-\frac{5x}{3}x−35x to -\frac{2x}{3}−32x

-\frac{2x}{3}<3−32x<3

3

Multiply both sides by 33

-2x<3\times 3−2x<3×3

4

Simplify 3\times 33×3 to 99

-2x<9−2x<9

5

Divide both sides by -2−2

x>-\frac{9}{2}x>−29

8 0

4 years ago

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Anit [1.1K]

Well the area of a trapezoid is defined by the following formula:
A = $\frac{1}{2}(b_{1} + b_{2})h$ where b₁ and b₂ are the bases of the trapezoid and h is the height of the trapezoid.

Let's plug in what we know into this formula:
h = 7 the perpendicular distance between the two bases
b₁ = 15 the shorter parallel side
b₂ = 25 the longer parallel side made up of 4 + 15 + 6
so, A = $\frac{1}{2} (15+25)(7)=140$

This is in square units of measure of course, so 140 in²

8 0

3 years ago

The cost of a stove to a store owner was $500, and she sold the stove for $1080. What was her percent of profit based on cost?

Juliette [100K]

Answer:

116%

Step-by-step explanation:

Cost Price (C. P.) = $500

Selling Price (S. P.) = $1080

Profit = SP - CP = $1080 - $500 = $580

Profit percent

$= \frac{Profit}{CP} \times 100 \\ \\ = \frac{580}{500} \times 100 \\ \\ = \frac{580}{5} \\ \\ = 116 \%$

3 0

3 years ago