2 years ago

Evaluate the algebraic expression. t + s - r

Mathematics

1 answer:

vladimir1956 [14]2 years ago

3 0

Answer:

Nothing further can be done to this topic

Step-by-step explanation:

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Kobotan [32]

Answer:

6.8 cubic feet

Step-by-step explanation:

7.3/4=1.825, which is the side length, 1.825*1.825=20.2575 and then ypu divide 20.2575 by 3 because it is a pyramid and that gives you 6.7525

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3 years ago

Each bill at a restaurant includes an 18% tip. Which of the following bill amounts and tips could be from this restaurant? Selec

jenyasd209 [6]

Answer:

1. Yes

2. No

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2 years ago

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I broke my laptop sorry about the spots

Sergeu [11.5K]

Answer: $3x^2-x+3$

Step-by-step explanation:

$(4x^2-x+6)-(x^2+3)$

Distribute the negative sign. This basically changes all the signs inside the parentheses.

$4x^2-x+6-x^2-3$

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2 years ago

Write the first six terms of the sequence.

butalik [34]

Step-by-step explanation:

1st term = -n²+6

= -(1)²+6

= -1+6

2nd term = -(2)²+6

= -4+6 = 2

3rd term= -(3)²+6

=-9+6 = -3

4th term= -(4)²+6

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5th term = -(5)²+6 = -25+6 = -19

6th term = -(6)²+6 = -36+6 = -30

5,2, -3,-10,-19, -30

optionB

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2 years ago

The video game store charges 30$ for 4 used games. Which equation could the store use to find how many dollars d they should cha

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Answer:30 divided by 4 equals 7.5

Step-by-step explanation:

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3 years ago

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