Answer:
C, 15
Step-by-step explanation:
i looked it up
Answer:
<em>1.5880 × 10¹.</em>
Step-by-step explanation:
Answer: x = 1
3x + 4 = 7
subtract 4 from both sides
3x = 3
x = 3/3 = 1
Answer:
(1,1)(3,-2)
Step-by-step explanation:
a hope this answer helping you
Answer:



Step-by-step explanation:
we have
step 1
Group terms that contain the same variable, and move the constant to the opposite side of the equation

step 2
Factor 5 left side

step 3
Complete the square



step 4
Rewrite as perfect squares

step 5



step 6
