I really need help with this question! And I need to show work
2 answers:
Answer:x=1/4
Step-by-step explanation:
120x + 21 = -9
120x = -9 -21
120=-30
x=-1/4
Answer:
x=0.25 or -1/4
Step-by-step explanation:
120x + 21 = -9
120x = -30 (-21 from both sides of equation)
x = -0.25 or -1/4 (divide 120 from both sides of equation)
You might be interested in
Answer:
x=18, 96-24=72, x+3x=72, 4x=72, x=18
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Time taken for the total workout = 15 + 30 + 45 = 90 minutes
Time taken for lifting weight : total time = 30 : 90
= 1 : 3
Answer:
18.75 or 18 3/4
Step-by-step explanation:
Jim drove 50 miles per hour
Answer:
Mary can read one page per two minutes.
Step-by-step explanation:
20 divided by 10 equals two
