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4 years ago

8

Which of the graphs below represents the equation 8x − y = -4? Graph W Graph X Graph Y Graph Z A. Graph X B. Graph Y C. Graph W

D. Graph Z

2 answers:

Basile [38]4 years ago

7 0

Answer:

Step-by-step explanation:

balandron [24]4 years ago

4 0

Answer:

graph X

Step-by-step explanation:

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A package of 3 pairs of insulate gloves costs $22.77. What is the unit price of the pairs of gloves

ArbitrLikvidat [17]

Answer:

$7.59

Step-by-step explanation:

If 3 pairs of gloves costs $22.77, then 1 pair of gloves costs $22.77 ÷ 3.

$22.77 ÷ 3 = $7.59

1 pair of gloves costs $7.59.

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3 years ago

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Which polygons are congruent?Select each correct answer. Two trapezoids labeled V R A S and B U W D. Sides B U and V R contain o

Mashutka [201]

Answer:

Two trapezoids labeled V R A S and B U W D. Sides B U and V R contain one tick mark. Sides B D, U W, V S, and R A each contain two tick marks. Sides A S and W D each contain three tick marks. The angles represented by vertex letters U, B, R, and V each contain two tick marks. The angles represented by vertex letters D, W, S, and A each contain one tick mark.

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3 years ago

Brianna and Ava go to the movie theater and purchase refreshments for their friends. Brianna spends a total of $39.00 on 2 bags

kirill [66]

Answer:

2p + 2d = 39 ____________(1)

8p + 10d = 174.50 _________(2)

Price of one drink is $9.25

Step-by-step explanation:

Let the price of a bag of popcorn be p.

Let the price of a drink be d.

Brianna spends a total of $39.00 on 2 bags of popcorn and 2 drinks. This implies that:

2p + 2d = 39 ____________(1)

Ava spends a total of $174.50 on 8 bags of popcorn and 10 drinks. This implies that:

8p + 10d = 174.50 _________(2)

We now have two system of equations which we can use to find the price of a bag of popcorn and drink:

2p + 2d = 39 ____________(1)

8p + 10d = 174.50 _________(2)

Multiply (1) by 4 subtract from (2):

8p + 10d = 174.50 _______(2)

-<u> 8p + 8d = 156 </u> __________(1)

2d = 18.50

=> d = $9.25

The price of one drink is $9.25

8 0

3 years ago

Multiply 2×-5/7×-3/-8

solniwko [45]

Hey Kat! :)

Glad to see you on Brainly.

Look below and watch how we solve this problem.

Ask any questions if you need it! I'll respond when you need it!

This is a bit of a hard, one. So please ask questions.

------

Please use the rule a/b x c/d = ac/bd while solving.

After using that equation, it should look like this:

2 x -5 x -3 / 7 x -8

Simplify 2 x -5 to -10.

Now, it should look like -10 x -3 / 7 x -8

30/7 x -8

30/-56

- 30/56 (the negative is front of the WHOLE equation.)

-15/28 is our final answer.

6 0

4 years ago

Paul planted 20 onion bulbs. Three-fourths of the bulbs sprouted. How many onion plants did Paul have?

Airida [17]

3/4 of 20...." of " means multiply

3/4(20) = 60/4 = 15 onion plants <=

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3 years ago