3 years ago

Select three statements that are true.

Mathematics

2 answers:

Serjik [45]3 years ago

7 0

Answer:A,B,C are the answers I’m pretty sure

anastassius [24]3 years ago

6 0

The answer is A C and B

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Pls help for 10 points plssss

WITCHER [35]

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4 years ago

This your time brubru 2+2=4-1=x what is x?

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4 years ago

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Jessica needs to make a necklace for 3 of her friends, including her. she wants to use 4.5 inches of string for each necklace. s

hoa [83]

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She can make two necklaces with 10 inches. 8 more inches

Step-by-step explanation:

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3 years ago

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Anthony earned $131 in tips last night while working at the restaurant. If his tips consisted of $1 bills and $5 bills only and

Nadya [2.5K]

Answer:

Step-by-step explanation:

Let x = $1 bill

Let y = $5bill

Translating the word problem into an algebraic equation;

For the total number of bills;

$x + y = 47$ .........equation 1

For the total number of tips;

$x + 5y = 131$ ..........equation 2

*Solving the linear equation by using the substitution method*

Making x the subject in equation 1:

$x = 47 - y$ .......equation 3

Substituting "x" into equation 2;

$(47 - y) + 5y = 131$

Simplifying the equation, we have;

$47 + 4y = 131$

$4y = 131 - 47$

$4y = 84$

$y = \frac {84}{4}$

y = 21 (For the $5 bills).

Therefore, Anthony received 21 pieces of the $5 bills.

To find x;

Substituting "y" into equation 3;

$x = 47 - 21$

x = 26 (For the $1 bill).

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3 years ago

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A) two places to the left

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3 years ago

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