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2 years ago

Pleasee helpppp !!!!

Mathematics

1 answer:

Sedbober [7]2 years ago

7 0

Answer:

2076.5 steps are in the image

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Solve for x. Show each step of the solution. <br><br> 4(8-x)-32=98-5(3x+24)

Firlakuza [10]

Answer: x=−2

Step-by-step explanation:

Let's solve your equation step-by-step.

4(8−x)−32=98−5(3x+24)

Step 1: Simplify both sides of the equation.

4(8−x)−32=98−5(3x+24)

(4)(8)+(4)(−x)+−32=98+(−5)(3x)+(−5)(24)(Distribute)

32+−4x+−32=98+−15x+−120

(−4x)+(32+−32)=(−15x)+(98+−120)(Combine Like Terms)

−4x=−15x+−22

−4x=−15x−22

Step 2: Add 15x to both sides.

−4x+15x=−15x−22+15x

11x=−22

Step 3: Divide both sides by 11.

11x /11 = −22 /11

x=−2

8 0

3 years ago

What is the first step you should take to solve the following expression: 17:4+ 22 – 12x33?

PolarNik [594]

Answer:

1/4 - 3 2/5 - (2 1/3 - 1/4) =

-157/30=

-5 7/30

≅ -5.2333333

Step-by-step explanation:

3 0

3 years ago

Approximately 85% of persons age 70 to 84 live in their own household and are income-qualified for home purchases.

miv72 [106K]

Answer:

The probability that exactly two of the four live in their own household and are income-qualified is = .0975

Step-by-step explanation:

Given -

Approximately 85% of persons age 70 to 84 live in their own household and are income-qualified for home purchases.

Probability of sucess ( p ) = 85% =.85

Probability of failure ( q ) = 1 - .85 =.15

n = 4

From combination of n events taking r sucess we use binomial distribution

$P(X = r) = \binom{n}{r}p^{r}q^{n-r}$

where , r = 2

the probability that exactly two of the four live in their own household and are income-qualified is =

$P(X = 2) = \binom{4}{2}0.85^{2}0.15^{4 - 2}$

= $\frac{4!}{(2!)(2!)} \times 0.7225 \times .0225$

= $6 \times 0.7225 \times .0225$

= .0975

4 0

3 years ago

If f(x) = 2x - 4 and g(x)= -5x + 6, then what is g(g(x))?

ki77a [65]

I guess its

25x-24

hope it helps...

7 0

3 years ago

At work, Chris used 117 inches of tape to seal 9 boxes for shipping. The equation

RoseWind [281]

The right answer is Option B.

Step-by-step explanation:

According to given statement;

$\frac{x}{15}=\frac{117}{9}\\Multiplying\ both\ sides\ by\ 15\\15*\frac{x}{15}=\frac{117}{9}*15\\\frac{15x}{15}=\frac{1755}{9}\\x=195$

Chris will require 195 inches of tape to seal 15 boxes.

The right answer is Option B.

Keywords: Multiplication, Division

Learn more about division at:

#LearnwithBrainly

3 0

3 years ago