3 years ago

Help. Algebra word problem

1 answer:

7 0

They will be 170 pounds by the end of the year. 5% of 100 would be 5 so 5% of 200 is half of 5 which is 2.5. 2.5 times 12 will get you 30. 200-30 is 170

Answer:170

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Does anyone know how to do this

Thepotemich [5.8K]

Answer:

The solution is B

Step-by-step explanation:

$x + 5 \geqslant 1 \\ x \geqslant 1 - 5 \\ x \geqslant - 4$

then:

$x - 7 < - 3 \\ x < - 3 + 7 \\ x < 4$

therefore, interval [limits] of x:

$- 4 \leqslant x < 4$

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2 years ago

What is the distance between points (3,-5) and (3, -8)?

bogdanovich [222]

The distance between points (3,-5) and (3,-8) is 3.

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3 years ago

Please need help!!! Find the x

Tomtit [17]

Answer:

5.7 units

Step-by-step explanation:

By geometric mean property:

$x = \sqrt{4 \times 8} \\ \\ x = \sqrt{32} \\ \\ x = 5.65685425 \\ \\ x \approx \: 5.7 \: units$

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2 years ago

Write an equivalent expression for 5+2+2x+2 please help me

patriot [66]

Answer:

2x+9

Step-by-step explanation:

You have to combine like terms. 2x stays the same because there are no other like terms, but 5, 2, and 2 can be added together to make 9

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2 years ago

What would be the steps in solving 2b + 3b = 3?

sweet-ann [11.9K]

The answer is $b=\frac{3}{5}$ .

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

2b+3b=3

Step 1: Simplify both sides of the equation.

2b+3b=3

(2b+3b)=3(Combine Like Terms)

5b=3

Step 2: Divide both sides by 5.

5b/5=3/5

So, the answer is $b=\frac{3}{5}$ .

4 0

2 years ago