3 years ago

What is the first step needed to solve (3/4)x-3=-18

Mathematics

2 answers:

givi [52]3 years ago

6 0

Add 3 to both sides of the equation

gogolik [260]3 years ago

3 0

Attach 3 toward the pair of sides on the equation.

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Which describes simple, solid instruments that produce sound by struck, scraped, or shaken?

Alborosie

C) Idiophones

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3 years ago

Read 2 more answers

Round it to the nearest hundredth if necessary 75kg=? Lb

umka2103 [35]

75kg is equal to 165.347 lbs.
You can find these kinds of questions easily answered with the help of google :)

5 0

3 years ago

If an employee earns $20.00 per hour plus $1.50 per hour for vacation and you pay $2.00 per hour in tax and $9.00 for every $100

Mila [183]

20 + 1.5 = 21.5
- 2 = 19.5
so hourly he gets paid $19.50

6 0

4 years ago

In triangle MNP if the measure of angle R is five more than twice x, and the measure of angle S is one more than x, and the meas

Dmitrij [34]

Answer:

x = 19

Step-by-step explanation:

Let's convert the given statements into algebraic expressions.

R is five more than twice x:

R = 2x + 5

S is one more than x:

S = x + 1

T is sixteen less than seven times x:

T = 7x - 16

Also, we know, the sum of 3 angles in a triangle is ALWAYS EQUAL to 180 degrees. Thus we can write:

R + S + T = 180

Substituting the expressions, we have:

2x + 5 + x + 1 + 7x - 16 = 180

Now we do algebra and simply solve for x. Shown below:

$2x + 5 + x + 1 + 7x - 16 = 180\\10x-10=180\\10x=180+10\\10x=190\\x=\frac{190}{10}\\x=19$

Hence, x = 19

6 0

3 years ago

PLZ HELP I WILL GIVE BRAINLIEST.....

poizon [28]

Answer:

1) -16

2) +3

Step-by-step explanation:

1) below represents negative sign

2) increase means posivie sign

8 0

3 years ago