Answer:
71.428
Step-by-step explanation:
212121 / 151515=.71428 x 100=71.428
Answer:
x = 90 and y = 43
Step-by-step explanation:
Since AB = AC then the triangle is isosceles and AD is a perpendicular bisector, thus
x = 90
and the base angles are congruent, thus ∠B = ∠C = 47
The sum of the angles in a triangle = 180°
Subtract the sum of the known angles from 180 for value of y
y = 180 - (90 + 47) = 180 - 137 = 43
Answer:
2.25t + 7.75= 59.50
Step-by-step explanation:
t is number of refills, each 2.25 therefore 2.25t. Plus 7.75 each mug. To find t, you set the equation equal to the total amount from last month of 59.50.
Is this a multiple choice question? If so can you please give me the answer choices?
Answer:
Replace the “x" with the actual numbers given; = 8
= - 5
= - 8
= 4/3
= 2