Use PEMDAS and the distributive property to solve this problem-
3(x+2)-2(x+1)=8
(3 times x and 3 times 2)
3x+6-2(x+1)=8
(-2 times x and -2 times 1)
3x+6-2x-2=8
Combine like terms (3x/-2x and 6/-2)
x+4=8
Subtract 4 from both sides
x=4
Step-by-step explanation:
6A = B
100+A = C
A + B + C = 692
just replace B and C with A values
A + (6A) + (100 + A) = 692
8A = 592
A = 74
take A and put back into original relationships to find other numbers.
6A = B
6(74) = 444
100 + A = C
100 + (74) = 174
74 + 444 + 174 = 692
Answer:
less than
Step-by-step explanation:
it will be a decimal answer rather a fraction
For this, we will be using proportions. In this case, our proportion is ![\frac{6}{9} =\frac{z}{15}](https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B9%7D%20%3D%5Cfrac%7Bz%7D%7B15%7D%20)
Firstly, cross-multiply: ![90=9z](https://tex.z-dn.net/?f=%2090%3D9z%20)
Next, divide both sides by 9, and your answer will be 10 = z
The value of x is 125 degrees from the given diagram
<h3>Lines and angle</h3>
Find the diagram attached
From the diagram, we can see that line l is parallel to line m, hence we can conclude that:
x = 125 degrees (The angles are corresponding angles)
Hence the value of x is 125 degrees from the given diagram
Learn more on line geometry here: brainly.com/question/1655368