Answer:
It would be .75
Step-by-step explanation:
75% as a decimal would be .75
so .75 would be your answer
Answer:
2x-15
Step-by-step explanation:
Sara has x dollars
dina has 15 less which is
x-15
together it will be
x+x-15
=2x-15
36
Explanation: have a little faith in me I don’t want to type it all out thank you for your time :) -sorry if that sounded a little rude
Answer:
substituting x=5y into 2x-3y=7, Answer: y = 1 x = 5
Step-by-step explanation:
2(5y)-3y=7
10y-3y=7
7y=7
y=1
substitute y=1 into x=5y
x=5(1)
x=5