The answer for your question is
3x2=6
6 sq.ft
Answer:
Ariah needs 2748 kilograms of air to fill the balloon.
Step-by-step explanation:
Answer:
300 in2
Step-by-step explanation:
area of 2 identical triangle + area of 3 rectangle = surface area
(5*12/2)*2 + 8*12 + 5*8 + 8*13 = 300 in2
I'll focus on problem 19 and problem 22
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Problem 19
Answers:
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Explanation:
The horizontal lines are parallel. Note the arrow markers along the interior portion of the lines. These similar markers tell us how the lines pair up to be parallel to one another.
Since the horizontal lines are parallel, this means the angles in question are congruent. They are corresponding angles.
x+15 = 102
x = 102-15
x = 87
Which leads to
x+15 = 87+15 = 102
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Problem 22
Answer: y = 27
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Explanation:
We have a pair of alternate exterior angles. They are congruent due to the parallel lines.
Let's solve for y.
7y-55 = 3y+53
7y - 3y = 53+55
4y = 108
y = 108/4
y = 27
Answer:
y=2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. Hope this helps!
