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ValentinkaMS [17]
3 years ago
11

18-(7-3) and (18-7)-3

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0

Answer: #1=14     #2=8

Step-by-step explanation:

#1  7-3=4  18-4=14


#2  18-7=11   11-1=8

kap26 [50]3 years ago
4 0

Answer: 14 and 8


Step-by-step explanation: 7-3 = 4, 18-4 = 14... 18-7 = 11, 11-3 = 8


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Suppose you drive a car M miles on G gallons of gas. The number of miles you drive in your car is equal to 30 times the number o
mamaluj [8]
That would  be M = 30G   where M is in miles and G is in gallons.
7 0
2 years ago
Cameron bakes two pans of brownies for the school bake sale. She couldn't wait and ate 1/6 of a pan. How many pans of brownies d
torisob [31]

Answer:

1\frac{5}{6}

Step-by-step explanation:

She has one whole pan and 5/6 of a pan left.

8 0
3 years ago
How to do this. It’s hard
Black_prince [1.1K]
I think the answer is y=10
4 0
3 years ago
Read 2 more answers
Can y’all plz help me ?
crimeas [40]

Answer:

x=-5

Step-by-step explanation

The first box has eight x's and six 1's which means that it would be written as 8x+6

The second box has four x's and fourteen -1's which means that it would be written as 4x-14

You set them equal to one another

8x+6=4x-14

You subtract 4x from both sides

4x+6=-14

Subtract 6 on both sides

4x=-20

Divide 4 on both sides

x=-5

Hope it helps :))

4 0
3 years ago
Simplify (3x+8)(x+1) using a table, the Distributive Property, and the FOIL
Diano4ka-milaya [45]
Foil method:
FOIL stands for
first-multiply the first term in each set of parenthesis
outer-multiply the outer term in each of the perenthesis
inner- multiply the inner term in each of the parenthesis
last- multiply the last term in each of the parenthesis
(3x+8)(x+1)
(3x*x)=3x^2
(3x*1)=3x
8*x=8x
8*1=8
thus we shall have:
3x^2+3x+8x+8
=3x^2+11x+8

Distributive property:

(3x+8)(x+1)
3x(x+1)+8(x+1)
3x^2+3x+8x+8
=3x^2+11x+8

Both methods are efficient, it all depends with the users preference
7 0
3 years ago
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