Ask question

Ask question

All categories

3 years ago

11

108. The area of a rectangle is 40 square units. The length of the rectangle is 10. Write an equation that could be used to find

the width of the rectangle.

1 answer:

timofeeve [1]3 years ago

3 0

10x+4=44 because if you solve it will give you 4
-4
10×=40÷both 10 and 40 by 10 which gives you 4...

You might be interested in

Which equation best represents the relationship between x and y in the graph?

kicyunya [14]

Answer:

y = 3x + 3 is the answer tour welcome

3 0

3 years ago

Read 2 more answers

Find all of the points of the form (x −1) which are 4 unit from the point (3,2)

Bond [772]

Answer:

$(3+2\sqrt{2},2+2\sqrt{2}),(3-2\sqrt{2},2-2\sqrt{2})$

Step-by-step explanation:

$Points\ are\ of\ the\ form\ (x,x-1)\\\\Distance\ of\ these\ points\ from\ (3,2)=4\\\\\sqrt{(x-3)^2+(x-3)^2}=4\\\\\sqrt{(x-3)^2+(x-1-2)^2}=4\\\\\sqrt{2(x-3)^2}=4\\\\2(x-3)^2=16\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ square\ both\ the\ sides\\\\(x-3)^2=\frac{16}{2}\\\\(x-3)^2=8\\\\(x-3)=\pm 2\sqrt{2}\ \ \ \ \ \ \ \ \ \ \ square\ root\ both\ the\ sides\\\\x=3\pm 2\sqrt{2}\\\\When\ x=3+2\sqrt{2}\ \ \Rightarrow x-1=3+2\sqrt{2}-1=2+2\sqrt{2}\\\\When\ x=3-2\sqrt{2}\ \ \Rightarrow x-1=3-2\sqrt{2}-1=2-2\sqrt{2}$

4 0

3 years ago

explain how mid-nineteenth-century American values and social trends are conveyed in The Voyage of Life paintings by Thomas Cole

Thepotemich [5.8K]

Answer:

Step-by-step explanation:

American values and social trends are conveyed in The Voyage of Life paintings by Thomas Cole. how did society influence the art

8 0

3 years ago

How to simplify using distributive -8(x + 4)

slega [8]

-8x-32 is the answer

6 0

3 years ago

A car salesman receives $50 for each car sale plus 2% of the purchase price. How much must a car sell for in order for the sales

Kamila [148]

We simply take the amount he needs no earn ($500) subtract what he gets for each sale ($50) and divide with the percentage he gets (2% = 0.02)

500-50 = 450
450/0.02 = 22500

The salesperson has to sell a car for $22500 in order to earn $500 himself

8 0

3 years ago

Read 2 more answers