Answer:
7x² + x + 3
Step-by-step explanation:
Step 1: Write expression
(3x² - 2x + 1) + (4x² + 3x + 2)
Step 2: Combine like terms
7x² + x + 3
A vertical angle includes each of the pairs of opposite angles made by two intersecting lines, so ∠EKF and ∠HKI is the answer.
A. 80
b.100
c.80
d.80
e.20
f. 120
These are all in degrees.
Hope this helps.
Foxeslair
I can only give the equation right now, sorry.
y= -6x + 7
Remember to follow PEMDAS. First, multiply the two fractions together.
(3/4 x 4/3) = 12/12 = 1
Simplify the expression. Subtract 4 with 1
4 - 1 = 3
3 is your answer
hope this helps
