4y + 3 > 23 subtract 3 from both sides
4y > 20 divide both sides by 4
y > 5
-2y > -2 divide both sides by -2 (the order changes)
y < 1
(-oo, 1) ∪ (5, oo)
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SO SORRY IF THESE IS WRONG:(( JUST SAY IT TO ME NOT TO BULLY ME
Answer:
sometimes
Step-by-step explanation:
it can be only possible in case of obtuse triangle.
Answer:
7%
Step-by-step explanation:
19,795 - 18,500 = 1295
What percent is 1,295 of 18,500
X/100 = 1295/18,500 (cross multiplication)
= 7%
Count the number of grids for each side length.
UV = 5 units
VW = 6 units
Now, for UW use the pythagoras theorem to calculate.
Therefore, the perimeter is 5 + 6 + 7.8 = 18.8 units.
Answer: B. Plus or minus 1 standard deviation from the mean
Step-by-step explanation:
A deviation is a box under the graph and the shaded area under the graph is plus or minus 1 standard deviation
