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4 years ago

Write 81 more than x as an algebraic expression

Mathematics

1 answer:

julsineya [31]4 years ago

8 0

81 more than x
more than means add
81 more than x
x+81 or 81+x

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PLEASE HURRY AND ANSWER FOR ME

KatRina [158]

The correct answer is D

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4 years ago

The perimeter of a rectangular building is 346 meters.It is 132 meters long.How wide is it

kakasveta [241]

2L + 2w = 112 ---> L + w = 56 ---> w = 56- L

Area = L*w = L(56-L) = 735

56L - L^2 = 735

0 = L^2 - 56L + 735

0 = (L - 21)(L - 35)

THe dimensions of the rectangle are 35 x 21

6 0

3 years ago

Read 2 more answers

P=3y/q solve for y make sure to add steps pls

Likurg_2 [28]

Answer:

Solving for y gives:

$y = \frac{pq}{3}$

Step-by-step explanation:

Linear equations are the equations that are degree one equations. When it is asked to solve an equation for a specific variable that means that the specified variable has to be isolated on one side of the equation i.e. in the given question solving for y means isolating y on one side of the equation.

Given equation is:

$p = \frac{3y}{q}$

Multiplication property of equality(Multiplying both sides by q)

$p*q = \frac{3y}{q} * q\\pq = 3y$

Division property of equality(Dividing both sides by 3)

$\frac{pq}{3} = \frac{3y}{3}\\\frac{pq}{3} = y$

Hence,

Solving for y gives:

$y = \frac{pq}{3}$

7 0

3 years ago

What statement is true about f(x)=-2/3|x+4|-6?

grandymaker [24]

Answer: The graph of f(x) is horizontally stretched

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3 years ago

Round 43.076 to the nearest hundredth.

AleksAgata [21]

43.08 because if you round and the number in the thousanths is 6 and if the number is 5 and above you round and 4 and below you go down so it is 6 so you round up so it is 43.08 because 7 rounds to 10

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4 years ago