Ask question

Ask question

All categories

3 years ago

9

{ 5x - y = 5 { 5x - 3y = 15 solve the system using substitution

2 answers:

Iteru [2.4K]3 years ago

8 0

Answer:

Not sure sorry,but can you please help me on the following:

Step-by-step explanation:

Length of a rectangle is 5 cm longer than the width. Four squares are constructed outside the rectangle such that each of the squares share one side with the rectangle. The total area of the constructed figure is 120 cm2. What is the perimeter of the rectangle?

yulyashka [42]3 years ago

5 0

Answer:

Step-by-step explanation:

How nice question 7s it

You might be interested in

Is Y equals 2.5 X proportional

Ivahew [28]

Answer:

no but 1+1=2 hehe

Step-by-step explanation:

follow me on tt: dxddy.drip0

6 0

3 years ago

Can you help me find the perimeter

stiv31 [10]

Answer:

The formula for the perimeter of a rectangle is P = (2*width) + (2*height)

this is basically saying, since opposite sides are equal in a rectangle,

Perimeter = 5 + 5 + 6 + 6, so P = 22ft

Step-by-step explanation:

6 0

3 years ago

Find the value of the variable or the measure of the missing part of each kite BD=

nataly862011 [7]

Step-by-step explanation:

ED = EB

2x +3 = 5x -15

3+15=5x -2x

18 = 3x

18 ÷ 3 = x

x = 6

7 0

2 years ago

How can we simplify the expression -(1-5n)-7n

dsp73

$-(1-5n)-7n \\ \\ -1 + 5n - 7n \\ \\ -1 - 2n \\ \\ Answer: \fbox {-1 - 2n}$

5 0

3 years ago

PLEASE HELP ME i'll give 100 points and brainliest to who comes up with the best answer!!!! Collect data on a chance event of yo

dezoksy [38]

Ima just say 124,098,868 am i close?

8 0

3 years ago

Read 2 more answers