Answer:

Step-by-step explanation:
x^2 + 1 = 4
x^2 = 3

Answer:
1557/1892
Step-by-step explanation:
Your calculator can do this:

Answer:
-3 -1 1
the first one to answer is right
Answer:In Heather's solution to the problem, she wrote and solved an equation.
Her work is:
Step 1: 1.08(x +9.01 +0.98 +5.01) = 21.87
Solving like terms
1.08(x+15}=21.87
dividing both side by 1.08
we get
x+15=21.87/1.08
x+15=20.25
subtracting both side by 13.9198
x=20.25-15
x=5.25
According to correction
;
<u>Option 1st</u>
<u>yes,it is correct</u>
Answer:
the slope of the equation