Step-by-step explanation:
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Answer:
Yes, it's 30
Step-by-step explanation:
It's 30 because:
1) The number we have to round is 2. The rounding number is right next it which in this case is 7
2) In order to round up, the rounding number is supposed to be 5 or greater. '
3) Since the number is 7, you have to round 2 up to 3 which will finally give us 30
Hope this helps!
Answer:
Step-by-step explanation:
1+1=2
1+3=4
3+3=6
3+5=8
3+7=10
Answer:
A. {x/x R, x< -7}
Step-by-step explanation:
x+ 2 < -5 becames x < -7 by<u> subtracting -2 </u>at <u>both sides</u> of the inequation. Because inequations mantain the same direction when the operation of sum or subtraction is applied, the results yiels x< -7-
Answer:
2 x minus y = negative 6 and 3 x minus y = negative 5
Step-by-step explanation:
y = 2(x+3) = 2x + 6 or 2x - y = -6
y = 5 + 3x or 3x - y = -5