3 years ago

Ill give 10 points if you answer

1 answer:

5 0

Hi there!

The answer is x = 6. All you have to do is subtract 83 from 127 because 127 is the total of the two parts of the equation. Now using the expression they give you - since you already know what the missing angle degree is for JKM- you just plug it in. 9x-10=44.

Add 10 to both sides to cancel out the ten.

You then have 9x = 54.

Divide both sides by 9.

Leaving you with x = 6.

Hope this helps !

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the equation 4(x+9)=76 models this situation which choice shows the sequence of operations neede to slove this problem using bot

laiz [17]

Answer:

Step-by-step explanation:

Here you go mate

Use PEMDAS

Parenthesis,Exponent,Multiplication,Division,Addition,Subtraction

Step 1

4(x+9)=76 Equation/Question

Step 2

4(x+9)=76 Remove parenthesis by multiplying 4

4x+36=76

Step 3

4x+36=76 Subtract 36 from sides

4x=40

Step 4

4x=40 Divide sides by 4

answer

x=10

Hope this helps

5 0

3 years ago

(4 x 10^2) + 120.5<br> What’s the answer to this

erastovalidia [21]

Answer:

520.5

Step-by-step explanation:

5 0

3 years ago

2.1(0.2x-1.4)=1.3(0.4x—3.5)<br><br> Pls help.

Tresset [83]

Answer:

x=161/10 =16.100

Step-by-step explanation:

Combine Like Terms

3 0

3 years ago

Read 2 more answers

Simplify the following<br>(x-y)²

Elanso [62]

Answer:

$x^{2} -2xy+y^{2} \$

Step-by-step explanation:

6 0

3 years ago

In England, mass is measured in units called stones. One pound equals 1/14 of a stone. A cat weighs 3/4 stone. How many pounds d

Anestetic [448]

First off, mass is not measured in pounds, weight is.

But, I can still solve this for you!

1/14 * 3/4
3/56 pounds is your answer

Hope this helps!

7 0

3 years ago