Answer:
x=-3
Step-by-step explanation:
Place like terms on the same side.
Keep in mind when a term is moved from its original position, it changes sign.
x+x=-3-3
2x=-6
x=-3
Answer:
x =29
x+6 =35
4x = 116
Step-by-step explanation:
The sum of the angles of a triangle is 180
x+ (4x) + (x+6) = 180
Combine like terms
6x+6 = 180
Subtract 6 from each side
6x+6-6 = 180-8
6x = 174
Divide each side by 6
6x/6 = 174/6
x =29
x+6 = 29+6 = 35
4x = 29*4 =116
Answer:
Step-by-step explanation:
You would do 10*0.06 to get 0.6
So her sold 60 cents worth of balloons
Answer:
Y is less than or equal to 13
Step-by-step explanation:
There are 12 inches in a feet, so there are 1200 inches. 1200 inches is more than 100 inches, so there is more.