112 is 80% of 140.
80% can be written as 0.80 or 0.8.
how i got 140 is by finding the x value of this equation: 0.8x=112
to find the x, i divided 0.8 from both sides,
0.8 divided by 0.8 cancel out.
112 divided by 0.8 is 140.
therefore, 112 is 80% of 140
Answer:
y = 57 - 3x
Step-by-step explanation:
Alice collected 57 skipping stones. And she skipped 3 stones a minute on her pond.
So. if y represents the number of stones left to her and x represents the number of minutes, then by the condition given we can write
y = 57 - 3x ..... (1)
So, this is equation of a straight line in the slope-intercept form. (Answer)
Step-by-step explanation:
please mark me as brainlest
Answer:
range: {-27, -11, 5, 25}
Step-by-step explanation:
Evaluating the function for the given domain values gives the range values ...
{-27, -11, 5, 25}
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For example, 4(-5)-7 = -20-7 = -27.
It's a matter of doing the arithmetic. A spreadsheet or calculator that works with lists can be helpful.
Answer:
x=7
Step-by-step explanation:
8-2=6
6times180=1080
1080dividedby8=135
135-23=112
112/16=7
