One way that double number lines are similar to finding equivalent ratios is that to find your answer on a double number line, you add equivalent ratios to your number line.
55/100 can be simplified to 11/20
Answer:
Step-by-step explanation:
Step-by-step explanation:look at the GCF and factor.
Both 3 and 15 share the GCF of 5. And both expressions share the two variables x and y.
Isolate the variable by dividing each side by factors that don't contain the variable.
x = 1
-6+3x+4=2-4x+3
-8+7x+1=0
7x=7
x=1
