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alukav5142 [94]

3 years ago

6

2. (07.02 LC) How many solutions does the equation - 3y + 3y + 4 = 4 have?

1 answer:

Luden [163]3 years ago

7 0

Answer:

infinite

Step-by-step explanation:

to simplify 4=4 meaning all solutions are true

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miles has 25 coins In his pocket. Some are Nichols and some are dimes. He has a total of $1.65 how many of each type of coin doe

Leni [432]

▪ Answer:

n = 17

d = 8

▪ Step-by-step explanation:

Hi there !

1 nickel = 5c

1 dime = 10c

$1.65 = 165c

n + d = 25 => n = 25 - d

5n + 10d = 165

replace n

5(25 - d) + 10d = 165

125 - 5d + 10d = 165

5d = 165 - 125

5d = 40

d = 8 (dimes)

n = 25 - d

n = 25 - 8

n = 17 (nickels)

Good luck !

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3 years ago

Evaluate 5+x; if x=7

maksim [4K]

X = 7

5 + x can also be written as 5 + 7

5 + 7 = 12

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3 years ago

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How many units away is 1 from -6 on a number line?

makkiz [27]

Answer:

7 to the right

Step-by-step explanation:

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3 years ago

8. Larisa buys 3 purses. Each purse costs $126.32. How much did Larisa spend? Draw or use bills and coins to solve. A $126.32 B

ella [17]

Answer:

The answer is (c) 368.96

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2 years ago

What is the equation of the line that passes through point (1, 1) and is

kaheart [24]

Answer:

Step-by-step explanation:

-y = -2x + 3

y = 2x - 3

y - 1 = 2(x - 1)

y - 1 = 2x - 2

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answer is B

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3 years ago