-530
I hope this helps! (^_^)
Answer:
Step-by-step explanation:
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Answer:
75
____ x 294 = 220.5 around 221 students.
100
The keyword of means multiplication.
Consider a percent out of 100.
A way to remember is that: "cent" means 100.
12x - 11y = 75 . . . . . . . . (1)
5x - 11y = 89 . . . . . . . . (2)
(1) - (2): 7x = -14
x = -2
From (1): 12(-2) - 11y = 75
-24 - 11y = 75
-11y = 75 + 24 = 99
y = -9
Therefore, x = -2 and y = -9
Answer:
<em>Yes.</em>
Step-by-step explanation:
<em>3.5 + 5.5 > 7.8</em>
