4X + 7X = 33
11X = 33
X =3
So, 4*3 = 12, and 7*3= 21
Answer:
Yes
Step-by-step explanation:
substitute 1/4 x + 2 for Y into each equation and you get a true statement
Answer: Your input has more than one equals sign.
Step-by-step explanation:
There are 45 red marbles in the jar.
Step-by-step explanation:
Given
Total marbles = 125
Percentage of green marbles = 4%
Percentage of blue marbles = 60%
So,
There are 45 red marbles in the jar.
Keywords: Percentage, percent
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Answer: -2,000,000
Step-by-step explanation:
Think of it as -3,000,000 + 1,000,000