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3 years ago

Beth and James each improved their yards by planting rose bushes and geraniums.

Mathematics

2 answers:

Nady [450]3 years ago

6 0

Answer: option D is the correct answer.

Step-by-step explanation:

Let x represent the cost of one rose bush.

Let y represent the cost of one geranium.

They bought their supplies from the same store. Beth spent $86 on 10 rose bushes and 3 geraniums. The expression would be

10x + 3y = 86

James spent $24 on 1 rose bush and 8 geraniums. The expression would be

x + 8y = 24

Therefore, the system of equations that models this scenario is

10x + 3y = 86

x + 8y = 24

lana66690 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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−5x + y = −3 3x − 8y = 24

ivann1987 [24]

Answer:

x = 0

y = -3

Step-by-step explanation:

-5x + y = -3 --------------(I)

3x - 8y = 24 ------------(II)

Multiply the equation (I) by 8

(I)*8 - 40x + 8y = -24

(II) 3x - 8y = 24  {Add and y will be eliminated}

-37x = 0

x = 0

Plugin x = 0 in equation(I)

-5*0 + y = -3

0 + y = -3

y = -3

3 0

3 years ago

Read 2 more answers

Almonds cost $5.20 per pound Raisins cost $2.75 per pound Priya spent $11.70 of buying almonds & raisins Equation: 5.20+2.75

murzikaleks [220]

Answer:

If she bought 2lbs of almonds, she bought 0.4lbs of raisins. If she bought 1lb of almonds, she can buy up to 2.36lbs of raisins. If she bought 0.64lbs of almonds, she can buy up to 1.9lbs of almonds.

Step-by-step explanation:

6 0

4 years ago

Evaluate (-12)(-2) 2 576 -48 48

Wewaii [24]

The answer is -48

...............................................

8 0

3 years ago

Christina estimated 188% of 91 by performing these steps. What did she do wrong?

Serga [27]

Answer:

D) she incorrectly multiplyed 90 and 0.9.

Step-by-step explanation:

hope this helps! i got 100 on the quiz on edge

8 0

3 years ago

The diameter of the Moon is about 3,476 km the distance from Earth to the Moon is about 384,400 km about how many moons could be

konstantin123 [22]

Answer:

roughly 100 moons could fit between the earth and the moon.

Step-by-step explanation:

6 0

3 years ago