<u>Adjacent angles on a straight line = 180:</u>
x + x + 48 = 180
2x + 48 = 180
2x = 132
x = 66°
<u>Sum of angles in a triangle = 180:</u>
z = 180 - 66 - 90
z = 24°
Answer: z = 24°
Answer:
110 : 19
students : teachers
please mark as brainliest thank you
Step-by-step explanation:
Multiply the first equation by 7 and the second by 2
Answer:
Step-by-step explanation:
1- A (0.166 repeating)
2- B (.28)
3- B (.7777 repeating)
4- A (.08333 repeating
5- 8.1 (3 gallons) 1.35 (1/2 gallon)
so 9.45 dollars