Answer:
y = 10
Step-by-step explanation:
2y - 5 = 15
make y the subject of the formula
2y = 15 + 5
2y = 20
y = 20/2
y = 10
Answer: 20
Step-by-step explanation:
numbers belonging to the figure on the left are 2.5 times less than on the right so to find x multiply 8 by 2.5 and that is 20
Answer:116
Step-by-step explanation: 5x-2=4x+10
x=12
double the angle to get the arc
Answer:
47,000
Step-by-step explanation:
6,750 rounds up to 7,000
Answer:
Your answer will be 69
Step-by-step explanation: