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ira [324]
3 years ago
6

Cam you help me with my math prob

Mathematics
1 answer:
marissa [1.9K]3 years ago
8 0

It should be letter D positive 1

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Manuel bought a shirt and a sweater for a total price of $65. The price of the sweater was $5 more than twice the price of the s
Annette [7]

Answer:

$20

Step-by-step explanation:

Since we are talking about the unknown cost of a shirt AND a sweater, we are dealing with 2 unknowns.  However, we can only have one unknown in a single equation or we cannot solve it.  The cost of the sweater is based on the cost of the shirt, so the shirt will be our "main" unknown.

Cost of the shirt:  x

Since the sweater is $5 more than (this is addition) twice (that is 2 times) the cost of the shirt, the expression for the sweater is 2x + 5

The cost of both is (equals) 65.

x + 2x + 5 = 65 and

3x + 5 = 65 and

3x = 60 so

x = 20

The shirt cost $20 so the sweater had to cost 65 - 20 = 45

3 0
3 years ago
The length of 
Aleonysh [2.5K]
I would say 24 considering your in middle school and maybe learning about rectangles or parallels

7 0
3 years ago
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Help me solve this problem please.
Cloud [144]

-11, -6, -7 and -6.1 are the answers

The inequality is r lesser than or equal to -6

7 0
1 year ago
Simplify the expression 3x•(7•x) explain
yuradex [85]

Steps to solve:

3x * (7 * x)

~Simplify

3x * 7x

~Combine like terms

21x

Best of Luck!

7 0
2 years ago
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Ayita made 5 1/2 cups of trail mix. She want to divide the trail mix into 3/4 cup servings.How many servings will she have?
lara [203]

Answer:

7

Step-by-step explanation:


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