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3 years ago

Evaluate | - 26) if b = 8.

Mathematics

1 answer:

Anna11 [10]3 years ago

6 0

Answer:

i don't see a b in the equation

Step-by-step explanation:

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Help! Please show work. -14-12x=-3(4x-8)

defon

Answer:

no solution

Step-by-step explanion

there is no solution since the x's cancel out

3 0

4 years ago

I don't know what the answer is to divide 180 in a ratio of 4:5:9

Karolina [17]

Hello there,

First you need to add together the numbers.
4+5+9 = 18
Divide the total by this,
180 / 18 = 10
Multiply each number by 10.
40:50:90.

Hope This Helps You!
Good Luck Studying :)

4 0

4 years ago

Read 2 more answers

If a circle's circumference is 15 inches what is its radious? leave the symbol pi in your answer

Lelu [443]

Answer:

the radius is 2.38

Step-by-step explanation:

use the formula c=2pi r

8 0

3 years ago

Read 2 more answers

A new television set was recently purchased for the common room in a Residence Hall for $408.00 including tax. If the tax rate i

Mumz [18]

Answer:

399.84

Step-by-step explanation:

408.00 x .98 (2% reduction from 100) = 399.84

6 0

3 years ago

Simplify the expression to standard form -1/2(8x - 4) + (-5 + 3x)

Hitman42 [59]

Answer:

$- x - 3$

Step-by-step explanation:

1) regroup term.

$- \frac{1}{2} (8x - 4) + 3x - 5$

2) Simplify 1/2 ( 8x - 4 ) to 8x - 4/2.

$- \frac{8x - 4}{2} + 3x - 5$

3) Factor out the common term 4.

$- \frac{4(2x - 1)}{2} + 3x - 5$

4) Simplify 4( 2x - 1 ) / 2 to 2( 2x - 1).

$- 2(2x - 1) + 3x - 5$

5) Expand by distributing terms.

$- (4x - 2) + 3x - 5$

6) Remove parentheses.

$- 4x + 2 + 3x - 5$

6) Collect like terms.

$( - 4x + 3x) + (2 - 5)$

8) Simplify.

$- x - 3$

Therefor, the answer is -x - 3.

6 0

3 years ago