Answer one: the first one
Answer two: the third one
pls mark me the brainiIest
Answer:
I think the answer is 11. 18
Multiply the denominator. 4*5=20
15/20+16/20=31/20=1 11/20
Simplify to the proper form.
Answer:
Step-by-step explanation:
Before you can answer you have to solve the equation for y.
Y = 9/7 x+8/7
Parallel lines have the same slope so would also be 9/7
Perpendicular lines have opposite reciprocal slope so would be -7/9
The series of numbers is adding 5 and then subtracting 2
20+5=25
25-2=23
23+5=28
28-2=26
and so on. Do you understand?