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LenKa [72]
3 years ago
10

Create a word problem that can be represented by the following system of equations.

Mathematics
2 answers:
Natalija [7]3 years ago
7 0

Answer:

1.x=50-y

2.

2

x

+

4

y

=

120

Subtract

2

x

from both sides of the equation.

4

y

=

120

−

2

x

Divide each term by

4

and simplify.

Divide each term in

4

y

=

120

−

2

x

by

4

.

4

y

4

=

120

4

+

−

2

x

4

Cancel the common factor of

4

.

Cancel the common factor.

4

y

4

=

120

4

+

−

2

x

4

Divide

y

by

1

.

y

=

120

4

+

−

2

x

4

Simplify each term.

y

=

30

−

x

2

Step-by-step explanation:

not sure

san4es73 [151]3 years ago
5 0

Answer:

Step-by-step explanation:

You run a train station that sells children tickets for 2 dollars and adult tickets for 4 dollars

The total tickets sold on Saturday was 50

The train station made 120

How many adult tickets and kid tickets did they sell?

(40 kids, 10 adults)

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3 0
3 years ago
You buy rice at $0.71 a pound. One batch of fried rice requires 2 pounds of rice. How much does the rice for one batch cost? Rou
Flauer [41]

Answer:

$1.42

Step-by-step explanation:

$0.71*2=$1.42

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4 0
3 years ago
Jose bought 1.5 pounds of apples for $3.60. How much would 34 of a pound of apples cost?
uysha [10]
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6 0
3 years ago
Read 2 more answers
Liam explains that drawing a yellow card is equivalent to drawing a blue card followed by a red card how many spaces forward or
Ivenika [448]

Complete question :

designs a board game in which a card is drawn on each turn. • A blue card means move forward 4 squares. • A red card means move back 6 squares. Liam suggests adding some other cards to Sia's game Part A Liam explains that drawing a yellow card is equivalent to drawing a blue card followed by a red card. How many spaces forward or backward does a player move after drawing a yellow card? Justify your answer.

Answer:

2 squares backward

Step-by-step explanation:

Given the rule :

Blue card = 4 squares forward

Red card = 6 squares backward

Yellow card = drawing a blue followed by a red

Spaces moved after drawing a yellow card:

Yellow equals :

Blue = + 4 squares ; then

Red = - 6 squares

Net total movement :

Blue + red

+4 + (-6)

4 - 6

- 2

2 squares backward

7 0
3 years ago
Explain how to use 8×5=40 to find 8×6.
Zina [86]

Answer:

Well there are many different ways to find 8x5=40 to 8x6=__

You could add 8 to 40 and get 48.

or you could draw pictures to represent the 48.

8x6=48

7 0
3 years ago
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