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Alexeev081 [22]

3 years ago

9

I need help bad!!!! Lol

2 answers:

NeX [460]3 years ago

7 0

B Is The Correct Answer

bezimeni [28]3 years ago

4 0

I think b is correct

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Natalie can do 26 push ups in 2 minutes how many can she do in 7 minutes? set up porportion

Mumz [18]

Answer:

In seven minutes she can do 91 push ups

Step-by-step explanation:

26*3=78

78+13=91

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3 years ago

What is 1.8 repeating as a mixed number

zhuklara [117]

1 8/10 is the answer

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2 years ago

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What is the serving of coffee? 1 quart, 1 ml, or 1 c

ruslelena [56]

1 quart I think tbh idk but i think .

5 0

3 years ago

Someone please help me❤️ Urgently with at least 1

Oksanka [162]

Answer:

See step-by-step explanation

Step-by-step explanation:

Question 3: (4, -3)

Solving through elimination: Multiply the first equation by -3.

-3x+6y=-30

3x-5y = 27

Add. The x drops out.

y= -3

Substitute -3 in for y.

x-2y=10

x-2(-3)=10

x+6=10

x=4

Question 4: (2,5)

Solve through elimination: Multiply the second equation with 3.

$\frac{3}{2} x+y=8$

$\frac{9}{4} x-y=-\frac{1}{2}$

3/2= 6/4

15/4x=7.5

x=2

3/2 (2) + y = 8

3+ y =8

y=5

Question 5: (6,4)

Use your graph to graph.

$y=-\frac{1}{3} x+6$

Slope of -1/3

Y-intercept of 6 (0,6)

X-intercept of 18 (18,0)

$y=\frac{3}{2} x-5$

Slope of 3/2

Y-intercept of -5 (0,-5)

X-intercept of $\frac{10}{3}$ (

Question 6: (5, -7)

$Ax+2By=-41$

$4Ax-By=88$

$3A+2B(4)=-41$

$4A(3)-B(4)=88$

Solve by substitution:

Words of encouragement:

Good luck!

8 0

3 years ago

Find the surface area of each prism 2cm<br> 8cm <br> 8cm

sergey [27]

Answer:

128 square cm

Step-by-step explanation:

2 x 8 x 8 x = 128 cm

Hope this Helps

4 0

2 years ago