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3 years ago

12

The sum of a number is 0. Twice the smaller number subtracted from 3 times the larger number is 10. Let x represent the larger n

umber and y represent the smaller number. Which equation represents this situation?

1 answer:

iren [92.7K]3 years ago

4 0

The thrid one is correct.

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Pls help show ALL work

Mkey [24]

Answer:

B. 5.81

Step-by-step explanation:

So to get this answer, you'd first find how much square inches are on the cheese. We know its 9/10 of the pizza and the pizza is 215 square inches. To find out what is 9/10 of the pizza you'd multiply 215 by 9 then divide by 10. That'd leave you with 193.5 then you multiply that by the cost $0.03 then get 5.805 which rounds up to 5.81.

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3 years ago

Determine whether each statement is sometimes, always, or never tru. Give an example or a counterexample.A ratio is a rate

Natali [406]

Answer:

3:2

Step-by-step explanation:

Yes a ratio is a rate

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3 years ago

Describe a real world problem you can solve with a calculator and a measuring stick (mathematics)

emmainna [20.7K]

- Calculating the area of a soccer field, Calculate area of _______

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3 years ago

What is 95% of 800?

Komok [63]

Answer:

760

Step-by-step explanation:

95 x 800 / 100 = 760

6 0

3 years ago

Read 2 more answers

Solve each of the following equations for xx using the same technique as was used in the Opening Exercise.

aleksandrvk [35]

Answer:

The value of x is 3/2.

Step-by-step explanation:

Given data in the question:-

$3^2^x=27$

We have to find the value x.

Let $3^2^x=27$ be eq(i).

Solving eq (i)

$3^2^x=3^3$

using the properties of the exponents we have

if aⁿ=aˣ

then n=x

$2x=3\\x=3/2$

Hence the answer is 3/2.

4 0

3 years ago