Step 1, all the exponents are multiplied by 2
Answer:
Step-by-step explanation:
A. (x, y) is not an equation.
B. 2 + 7 = 9 Not a linear equation, as there is no variable.
C. 3x + 5 = 20 This is a linear equation.
D. y = 2x + 1 This is a linear equation.
Ce clasă ești sa văd daca te pot ajuta
What is the length of the longest lead? 1 3/4
What is the length of the shortest lead? 1/4
What is the difference between the longest lead and the shortest lead? 1 1/2
What size lead did most students have? 1/2
What was the sum of the two shortest lead lengths? 3/4
What was the difference between the second shortest and the longest lead? 1/4
48
(5)(9) + 3
45 + 3
Hope this helps!!!!
