3 years ago

The equation below can be used to solve which of the following word problems? 2x + 4y = 18

Mathematics

1 answer:

densk [106]3 years ago

7 0

One of the 4 options prolly D

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381 1/10 - 214 43/100

Bas_tet [7]

381 1/10- 214 43/100= 166 67/100

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3 years ago

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Please help, I need help.<br><br>I don't understand.

Lana71 [14]

Find slope of both

(11,2)
(22,4)

$\\ \tt\hookrightarrow m=\dfrac{4-2}{22-11}=\dfrac{2}{11}=1.8$

(0,0)
(5,1)

$\\ \tt\hookrightarrow m=\dfrac{1-0}{5-0}=\dfrac{1}{5}=0.2$

Option C is correct

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2 years ago

What’s 5000÷4x8÷3x20?

PilotLPTM [1.2K]

Answer:

1250 3 x28

Step-by-step explanation:

5000

x20

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3 years ago

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You can eliminate one of the variable terms in an ___ by adding or subtracting another equation

MakcuM [25]

Answer:

system of equations

Step-by-step explanation:

You can eliminate one of the variable terms in a <u>system of equations</u> by adding or subtracting another equation.

8 0

2 years ago

I need help on this

Naily [24]

Answer:x=90° y=58° z=32°

Step-by-step explanation:

x=90

y=180-(90+32) sum of angles in a triangle is 180

y=58

y+90+z=180 they are supplementary

58+90+z=180

148+z=180

z=180-148

z=32

5 0

3 years ago