3 years ago

018 10.0 points

Mathematics

1 answer:

Elina [12.6K]3 years ago

7 0

Answer:

what grade

Step-by-step explanation:

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ocabulary What operations have inverse relationships? Select all that apply. A. Addition and subtraction B. Addition and multipl

marin [14]

Answer:

it can be a or d

Step-by-step explanation:

8 0

3 years ago

How many times greater is 1 1/2 then 1/4

Vlad [161]

6 times

6 * 1/4 is 6/4
6/4 is 1 2/4 which is 1 1/2

6 0

3 years ago

What is the value of x in <br> 150-35x=45

Annette [7]

Your answer is x = 3 because if you take 150 and subtract it by both sides:
150 - 35x = 45
-150 -150

you have to cross out both 150 and -150, take 45 and subtract 150 which will give you -105.
-35x = -105

take -35 and divide by both sides. Cross out the two -35's. Take -105/-35 which your answer is x = 3. Hopes this helps. :)

~Shadow

7 0

3 years ago

5=4b-12 hurry and make sure you put how you got the answer

PIT_PIT [208]

Answer:

4.25

Process:

5=4b-12
4b=12+5
4b=17
b= $\frac{17}{4}$
b= 4.25

5 0

3 years ago

Read 2 more answers

Combine like radicals to get your answer. <br><br> image attached

spin [16.1K]

Answer:

So the final answer is

$-8\sqrt{3}$

Step-by-step explanation:

Radicals:

In mathematics, a radical expression is defined as any expression containing a radical (√) symbol. Many people mistakenly call this a 'square root' symbol, and many times it is used to determine the square root of a number. However, it can also be used to describe a cube root, a fourth root, or higher.

The given expression is

$-5\sqrt{3} -3\sqrt{3}$

Now take common radical out so we will get

$\sqrt{3}(-5-3)$

Now add the Parenthesis part.

$\sqrt{3}(-8)$

So the final answer is

$-8\sqrt{3}$

5 0

3 years ago