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Maru [420]
3 years ago
12

May someone pls help :) x(y+4) x=5 and y=2

Mathematics
2 answers:
Usimov [2.4K]3 years ago
8 0
The answer for this question is 30 your welcome
Tanya [424]3 years ago
6 0

Answer:

30

Step-by-step explanation:

x(y+4) x=5 and y=2

so substitute the values for the variables

5(2+4)

Order of Operations : Parentheses first

5(6)

=30

or distributive property

5(2) +5(4)

10+20

=30

You get the same answer anyway.

Hope this helped :)

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Sofia still lives at home, but helps with the rent paying $200 per month. She has a job that pays about $700 per month after tax
OlgaM077 [116]

It is answer Budget A

5 0
4 years ago
Read 2 more answers
A preschool has Campbell's Chunky Beef soup, which contains 2.5 g of fat and 15 mg of cholesterol per serving (cup), and Campbel
Nuetrik [128]

Answer:

b =14 bowls of CCSB soup.

a= 6 bowls of CCB soup

Step-by-step explanation:

1 CCB contains = 2.5a+15a

1 CCSB contains 7b +15b

On combining 20 servings of 113c +300c of Soups.

So,

2.5a+7b = 113,   (multiply by 6)...............A

15a+42b = 678  .....................1

15a+15b = 300 ....................2

Solving , 1 and 2 equation

we get

b =14 bowls of CCSB soup.

putting b value in equation A we get

a= 6 bowls of CCB soup

7 0
4 years ago
Can someone help me with this
ivann1987 [24]

Answer:

56x

Step-by-step explanation:

Think of it an a triangle and a rectangle. The area of the rectangle is obviously 13 x 4x, which is 52x

for triangle, the hypotenuse is C, Right hand side is B and the side that is in the shape is B.

Area of triangle = (bh) / 2

B = 13 - 9, so B = 4

A = 6x - 4x, so A = 2x

the area is 2x x 4, which is 8x.

8x / 2 = 4x

The area is 4x + 52x, so the final answer is 56x

8 0
2 years ago
5 x (8 x 10 with the power of 4)
ella [17]
First you need to solve the stuff in the parenthesis.
8 x 10^4

10^4 = 10,000

8 x 10,000 = 80,000

80,000 x 5 = 400,000

The answer is 400,000
8 0
3 years ago
The rectangles below have the same perimeter.
attashe74 [19]

Answer:

32 mm²

Step-by-step explanation:

perimeter of left rectangle = 2(9 mm + 3 mm) = 24 mm

length of right rectangle = L

perimeter of right rectangle = 2(L + 4 mm) = 2L + 8

perimeter of right rectangle = 24 mm

The perimeter of the right triangle is 2L + 8 and also 24, so 2L + 8 must equal 24. We can solve for L and find the length of the right rectangle.

2L + 8 = 24

2L = 16

L = 8

area of right triangle = length × width

area = 8 mm × 4 mm

area = 32 mm²

7 0
1 year ago
Read 2 more answers
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