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scZoUnD [109]
3 years ago
15

Alana only has $56.47 saved for college, Brainstorm possible reasons why she has only managed to save this

Mathematics
2 answers:
LUCKY_DIMON [66]3 years ago
4 0

Answer:

She could've spent more than she was making in a pay check

Step-by-step explanation:

photoshop1234 [79]3 years ago
4 0

Answer:

cause she wanted to go to collage

Step-by-step explanation:

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Tomas is making trail mix using granola and walnuts. He can spend a total of $12 on the ingredients. He buys 3 pounds of granola
Artist 52 [7]

Answer:

Tomas added 6 to both sides of the equation instead of subtracting 6.

Step-by-step explanation:

Tomas is making trail mix using granola and walnuts. He can spend a total of $12 on the ingredients. He buys 3 pounds of granola that costs $2.00 per pound. The walnuts cost $6 per pound. He uses the equation 2x + 6y = 12 to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. He solves the equation for y, the number of pounds of walnuts he can buy.

Given:

2x + 6y = 12

where

x = number of pounds of granola y = number of pounds of walnuts

The correct solution to the problem

x = 3 pounds

2x + 6y = 12

2(3) + 6y = 12

6 + 6y = 12

Subtract 6 from both sides

6 + 6y - 6 = 12 - 6

6y = 6

Divide both sides by 6

y = 6/6

= 1

y = 1 pound

Tomas added 6 to both sides of the equation instead of subtracting 6.

3 0
3 years ago
Read 2 more answers
Using the graphing calculator to locate the solutions of this system of equations
ivanzaharov [21]

Answer:

(±√3,±√+1)

Step-by-step explanation:

7 0
2 years ago
What are the demensions of a rectangle if the perimiter is 20 and the area is 24
Advocard [28]

Answer:

I simply listed the factors of 24, and tested which ones worked in this equation: P = 2a + 2b.

So the factors listed were:

24 x 1

12 x 2

8 x 3

6 x 4

After testing each one of these, 6 and 4 had worked for me.

P = 2(6) + 2(4)

P = 12 + 8

P = 20

Therefore, the dimensions of this rectangle are 6 and 4.

Step-by-step explanation:

3 0
2 years ago
Emily completed reading 24/3 books in 32/4 days. Find the number of books she would have completed in one day.
AlexFokin [52]

The number of books she would have completed in one day will be 2 books.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

Given that:-

Emily completed reading 24/3 books in 32/4 days

Emily completed 8 books in 4 days. The number of the books will be calculated by using the expression below:-

4 days = 8 books

1 day = 8 / 4 = 2 books

Therefore the number of books she would have completed in one day will be 2 books.

To know more about expression follow

brainly.com/question/723406

#SPJ1

3 0
2 years ago
two airplanes leave the same airport. one heads north, and the other one heads east. after some time, the northbound airplane ha
Gala2k [10]

Answer:

28

Step-by-step explanation:

6 0
3 years ago
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