3 years ago

Geometry math question no Guessing Please and show work

Mathematics

2 answers:

cricket20 [7]3 years ago

4 0

PQ + QR + RS = 18

PQ = 2x - 6; QR = 1; RS = x - 4

2x - 6 + 1 + x - 4 = 18

3x - 9 = 18

3x = 27

x = 9

Answer: C. 9

sdas [7]3 years ago

4 0

Answer is A (5)

My work is attached in the photo!
Enjoy :)

You might be interested in

Solve by the method of balancing and equation and write the step use to separate the variable.....

lesya [120]

Answer:

the required answers are :

c) x = 2

d) x = 27 / 7

e) x = 9

f ) x = 6

Step-by-step explanation:

for explanation see the attached image

^_^

5 0

2 years ago

Write the following fraction as a decimal.<br> 2<img src="https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B10%7D" id="TexFormula1" title

vfiekz [6]

Answer:

2/10 or 1/2 = .5 you would divide 2 by 2 and 10 divided by 2 (whatever you multiply or divide by on the top you must do on the bottom)

2/10=.50

3/100=.03 (divide 3 by 10=.0

5 0

2 years ago

Read 2 more answers

Multiplying Binomials<br> pls help

allsm [11]

Answer:

Answer C

Step-by-step explanation:

3 0

3 years ago

Help help help math math

solniwko [45]

Answer:

y=-1/2x-3

Step-by-step explanation:

Let's pick two points for slope.

$\frac{-1+3}{-4-0}$

$\frac{2}{-4}$

For the y-inctercept, the line intersect at the y-axis at (0,-3)

CHECK:

$y=-\frac{1}{2} (-4)-3$

$y=2-3$

$y=-1$

6 0

2 years ago

What is the solution to 2x + 8 > 10 ?

denis-greek [22]

<span>2x + 8 > 10
Subtract 8 from both sides
2x>2
Divide 2 on both sides
Final Answer: x>1</span>

5 0

2 years ago

Read 2 more answers