Answer:
day 14 , 450 dollars
Step-by-step explanation:
We called x is the number of days
Zippy Rent-a-car: 25x + 100
Speedy Rent-a-car: 30x + 30
25x + 100 = 30x + 30
25x -30x = 30 - 100
-5x = -70
x = 14
Answer:
This question cannot be answered with the information given
Step-by-step explanation:
You did not include the possibilities of each apple being selected.
I will follow this question and answer it when there's more details.
The two interior angles of the triangle is 75 and 105 degree.
<h3>What is the exterior angle theorem ?</h3>
According to the exterior angle theorem , The size of an exterior angle of a triangle is the sum of of smaller of two opposite interior angles.
It is given that
Let the measure of the two interior angle be x and y
then
The size of an exterior angle of a triangle is the supplement of smaller of two opposite interior angles
x+ y = 180
the greater of the opposite interior angles exceeds the smaller by 30 degrees , find the measure of the interior angles of the triangle.
x = y+30
By substitution method
y+30+y = 180
2y +30 = 180
2y = 150
y = 75 degree and x = 105 degree.
Therefore the two interior angles of the triangle is 75 and 105 degree.
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Answer:
scalene and obtuse
Step-by-step explanation:
Answer:
z = 38
Step-by-step explanation:
The sum of the angles of a triangle add to 180
z+ 90+52 = 180
Combine like terms
z +142 = 180
Subtract 142 from each side
z+142-142 = 180-142
z =38