Complementary angels are two angles that equal 90 when added so S degrees + Z degree = 90 degrees or 50 degree + 40 degree = 90 so forth 4B in comments
Answer: With a variable. A variable is a letter you use in an equation , like this: 7+x=14, X is a classic one but you can use any letter u please! (In my school at least.)
Answer:
Actually that's incorrect
Step-by-step explanation:
Answer:
25-2x
Step-by-step explanation:
(7x2+6)-(2x_5)
(14+6)-2x+5
20_2x+5
Juan did.
The line on his graph takes longer to get to 8 blocks.;-D
