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Sati [7]
4 years ago
12

5 (-3 x -2) - (x-3) = -4 ( 4x + 5) +13

Mathematics
1 answer:
Flauer [41]4 years ago
8 0

Step-by-step explanation:

5 (-3 x -2) - (x-3) = -4 ( 4x + 5) +13

-15x-10-x+3=-16x-20+13

-15x+16x-x=-20+13+10-3

0=0

no solution

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A taxi service charges one dollar for the first 1/10 of a mile then $.10 for each additional 1/10 of a mile after that
Evgen [1.6K]

Answer:

y  = 1.00+0.10 x (if this is what you meant)

Step-by-step explanation:

Given that a taxi has a minimum charge of 1 dollar upto 1/10 mile and adds 0.10 for every additional 1/10 mile.

If a person travels <=1/10 miles his charges are 1 dollar

If he travels >1/10 miles charges are 1 dollar +0.10(extra miles 1/10)

Let y be the charges and x be the no of 1/10 miles.

Then the equation for y in terms of x would be

y =1.00 +1/10(x)

y  = 1.00+0.10 x

3 0
3 years ago
PLEASE HELP
Blababa [14]

Answer:

C. 63°

Step-by-step explanation:

<E =  1/2 (243 - 117)

<E = 1/2 (126)

< E = 63


6 0
4 years ago
A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.At this rate,how many cups of sugar shou
arsen [322]

Answer: 1 cup of sugar

Step-by-step explanation:

A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.

Converting 1 1/2 cups of sugar to improper fraction becomes 3/2 cups of sugar.

If 3 cups of bananas is required for 3/2 cups of sugar,

x cups of bananas will require 1 cup of sugar

3x / 2 = 3

3x = 6

x = 6/3 = 2

Therefore,

2 cups of bananas will require 1 cup of sugar.

We are looking for the number of cups of sugar that would require 2 cups of bananas.

We already got the answer.

1 cup of sugar would be used if 2 cups of bananas are used.

6 0
3 years ago
P (x) = - 2/3x^2 compare the graph of f (x) = x ^2
Afina-wow [57]

Answer:

p(x) is reflected over the x axis and is shrunken vertically by a factor of 2/3.

Step-by-step explanation:

Hope this helps.

5 0
3 years ago
What is 5 more than the quotient of a number and 6 equals 7
loris [4]

Answer:

x/6 + 5 = 7

x/6 = 2

x = 12

Step-by-step explanation:

6 0
3 years ago
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