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4 years ago

Use inverse operations to solve h/3-8 explain each step to thx so much for your help! :{)

Mathematics

2 answers:

Fed [463]4 years ago

5 0

I hope this helps you

lara [203]4 years ago

3 0

<span>So you have to break it down by steps. For the first one19= h over 3-8. First what's 19+8, which is 27. So if you forget the minus 8 part, the answe has to equal 27. 27 x 3 is 81. So if we plug the numbers in, 19= 81/3 -8 makes sense. For the second one, 5t+8= 43. 43- 8 is 35. What times 5 is 35, that's 7. So plug it in, 5x7 +8 = 43.
Hope it makes sense now!!</span>

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ABCD is an isosceles trapezoid with legs AB & CD and base BC if the length of AB is 7Y-4 the length of BC is for 4y-6 and th

vichka [17]

Answer:

The value of y is 14.

Step-by-step explanation:

Given,

Length of AB = $7y-4$

Length of BC = $4y-6$

Length of CD = $8y-18$

Since ABCD is an isosceles trapezoid then according to property of trapezoid which is given below;

"In any isosceles trapezoid, two opposite sides (the bases) are parallel, and the two other sides (the legs) are of equal length."

So Length of AB = Length of CD

$7y-4 = 8y-18\\8y-7y=-4+18\\y= 14$

Hence the value of y is 14.

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4 years ago

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AysviL [449]

Answer:

Here, I'll have a try:

This expression is the multiplication of a binomial and a trinomial.. The binomial has two terms, while the trinomial has three terms. Use the distributive property of multiplication,

Step 1, multiply every term of the trinomial with the first term of the binomial, then multiple every term of the trinomial with the second term of the binomial. Use parenthesis to separate each multiplication to avoid confusion.

step 3, simply every multiplication

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Step-by-step explanation:

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4 years ago

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Alekssandra [29.7K]

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3 years ago

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kupik [55]

3 tons=6,000 pounds
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4 years ago

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zalisa [80]

Answer:

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Step-by-step explanation:

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