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3 years ago

Describe two different ways to solve -10=1/4(8y-12)

Mathematics

1 answer:

Anna007 [38]3 years ago

6 0

Multiple both sides by 4 and then solve or distribute on the right side and then solve

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3 years ago

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A scientist plans to study exotic birds in the rain forest. The helicopter

AlladinOne [14]

Answer:

2 days

Step-by-step explanation:

For the flight to and from it will cost a total of $998

We subtract the flight from the budget, which leaves us with $285

Next, we subtract 1 day from $285 which is $112

That leaves us with $173.

We then subtract one mire day ($112) which leaves us with $61

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2 years ago

I am greater than 54 fewer tens than 90?

Lubov Fominskaja [6]

In all cases, we will let x represent the number.
1) 54 tens = 540
90 - 540 = -450
x > -450

2) x < 36 and x > 24
24 < x < 36

3) 8 tens and 5 ones = 80 + 5 = 85
x > 85

4) x > 27
x < 33
And the value in the ones place is less than the value in the tens place, so
30 ≤ x ≤ 32

6 0

3 years ago

Step 1: –3x – 5 = 13 Step 2: –3x = 18 Step 3: x = –6 Which sequence describes the inverse operations used for steps 2 and 3 to s

enyata [817]

Answer:

Apply inverse law

a a⁻¹ = 1

The solution of the given linear equation is x = -6

Step-by-step explanation:

Step(i):-

Given equation -3 x-5=13

Adding '5' on both sides, we get

- 3 x - 5 + 5 = 13 + 5

- 3 x = 1 8

step(ii):-

apply inverse law

a a⁻¹ = 1

(- 3)(-3)⁻¹ x = 18 (-3)⁻¹

x = 18/-3 = -6

(or)

Dividing '-3' on both sides , we get

$\frac{-3 x}{ -3} = \frac{18}{-3}$

x =- 6

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4 years ago

Evaluate the logarithm

Karolina [17]

The above is the method in solving the qn. Hope it works! :-)

6 0

3 years ago