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3 years ago

If (3 + 453) (2-a)=-18-253 and the value of a

Mathematics

1 answer:

tiny-mole [99]3 years ago

6 0

Answer:

a= 1183/456

Step-by-step explanation:

In pic

(Hope this helps can I pls have brainlist (crown) ☺️)

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The variable y varies directly with the variable x.

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D answer to dis question is 21

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3 years ago

$34.98 with 8.2 tax

Paraphin [41]

Answer:

$37.85

Step-by-step explanation:

Here the price is $34.98 and there's an 8.2% tax on that. To obtain the after-tax amount due, multiply $34.98 by (1 + 0.082), or 1.082, obtaining:

1.082($34.98) = $37.85 (rounded to the nearest cent)

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3 years ago

A plane and a line can intersect in a point true or false

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Step-by-step explanation:

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3 years ago

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A car is said to get 25 miles per gallon on a highway, but this value can fluctuate by 6 miles per gallon, at most. Which of the

Pepsi [2]

Answer:

$| x1 -25\ | \leq\ 6$ is the correct answer to the given question.

Step-by-step explanation:

Missing information

In this question options are missing.Following are the option

(a) $| x1 -25\ | \leq\ 6$

(b) $| x1 - 6 |\ > 25$

(d) $| x1 +25 |\ > 6$

As mention in the question On the highway, car is said to get 25 miles per gallon

We assume $x1= 25$

also that the value of $x1$ is fluctuate by 6 miles per gallon

$x1 \leq \ 25\ \pm\ 6$

This can be written as

$x1\ -25 \leq \ \pm\ 6$

Therefore

$| x1 -25\ | \leq\ 6$ is the answer

8 0

3 years ago

Read 2 more answers

In ΔSTU, the measure of ∠U=90°, the measure of ∠T=47°, and ST = 7.2 feet. Find the length of US to the nearest tenth of a foot.

Sauron [17]

Answer:

$US=5.3\ ft$

Step-by-step explanation:

we know that

In the right triangle STU

The sine of angle T is equal to the opposite side angle T divided by the hypotenuse

$sin(T)=\frac{US}{ST}$

substitute the values

$sin(47\°)=\frac{US}{7.2}$

$US=(7.2)sin(47\°)=5.3\ ft$

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3 years ago

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If (3 + 453) (2-a)=-18-253 and the value of a​

If (3 + 453) (2-a)=-18-253 and the value of a