The first step would be to subtract 1 from both sides, leaving you with 5x = 10.
Answer:
5x=55
Divide both sides by 5 to solve for x
5x/5=55/5
x=11
Basically if you know your addition just add the values of each coin or dollar bill. Just forget about the $ sign or cent sign when adding the values together.
FOR EXAMPLE:
$1 and $2.75
You would ignore dollar sign and add together like normal to get
3.75
But remember to add dollar sign back at the end.
If the value only have 2 values with cents it should be something like
0.54 cents BUT NO DOLLAR SIGN
Hope that helps
The answer would be 20 degrees.
2*20
3*20
4*20
All triangles must three degrees that equals 180.
An acute angle beause the traingle compresses
