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Readme [11.4K]
3 years ago
11

In preparation for a graduation party, Christine bought peaches, oranges, and bananas. Peaches cost $1.50 each, oranges cost $1.

00 each, and bananas cost $0.50 each. A total of $87.50 was spent on the fruit, and 91 pieces of fruit were purchased. If $26.50 more was spent on peaches than on bananas, how many peaches were purchased?
Mathematics
1 answer:
Tanzania [10]3 years ago
6 0
30 - you minus 87.50 by 26.50 which is 61 then you minus 91 by 61 which is 30
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2(n-1)+ 4n= 2 (3n -1)
muminat

Answer:

Infinitely many solutions.

Step-by-step explanation:

2 (n - 1) + 4n = 2 (3n - 1) Let's simplify this to solve it.

2n - 2 + 4n = 6n - 2 Distribute 2(n-1) and 2(3n-1)

2n + 4n - 2 = 6n - 2 Rearrange the left side of the equation.

6n - 2 = 6n - 2 Add 2n + 4n.

-6n        -6n Subtract 6n from both sides.

-2 = -2

the answer is infinitely many solutions, meaning that n can be any real number.

6 0
3 years ago
What is greater 5/6 7/12 or 7/10
algol [13]
5/6
you can do 2 things here
use a calculator and divide the numerator by the denominator
or the method you're probably meant to use
change each fraction so they all have the same denominator
the common denominator in this case would be 60
5/6*10=50/60
7/12*5=35/60
7/10*6=42/60
the number with the highest numerator would be the larger fraction
in this case, being 50/60 or 5/6
7 0
3 years ago
Read 2 more answers
Hey do you know the anwser4+9×2÷3-1
mash [69]

i am pretty sure the answer is 9

3 0
3 years ago
What are the solutions to the equation x2 = 64?
baherus [9]
What are the solutions to the equation x2 = 64?

A.
8 and –8

B.
8 only

C.
32 and –32

D.
32 only

It would be D. 32 only.
8 0
3 years ago
Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.
alexandr1967 [171]

The total cost of the bracelet will be $96.

The number of charms will be 2.

Step-by-step explanation:

Given,

Cost per charm at Dayton Fine Jewelry = $17

Cost of bracelet = $62

Let,

x be the number of charms

y be the total cost

y = 17x+62   Eqn 1

Cost per charm at Cain Jewelers = $18

Cost of bracelet = $60

y = 18x+60   Eqn 2

For same cost;

Eqn 1 = Eqn 2

17x+62=18x+60\\62-60=18x-17x\\2=x\\x=2

Putting x=2 in Eqn 1

y=17(2)+62\\y=34+62\\y=96

Putting x=2 in Eqn 2

y=18(2) +60\\y=36+60\\y=96

The total cost of the bracelet will be $96.

The number of charms will be 2.

Keywords: equation, addition

Learn more about addition at:

  • brainly.com/question/1021953
  • brainly.com/question/10480770

#LearnwithBrainly

4 0
3 years ago
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