Answer:
x = 4
Step-by-step explanation:
We can use cross products to solve
84/12 = 28/x
84 * x = 12 *28
Divide each side by 84
84x/84 = 12*28/84
x =4
Answer:
He is been paid $7 per hour
Step-by-step explanation:
140dollars/ 20 hours
Answer:
I'm good at Algebra 2 I've taken it already
Step-by-step explanation:
Answer:
sad:times
Step-by-step explanation:
The answer is “like” terms.
You add common terms together to get variables by themselves.