Answer:
m∡QPR = 25°
Step-by-step explanation:
solve for 'x':
8x + 7 + 9x + 16 = 40
17x + 23 = 40
17x = 17
x = 1
m∡QPR = 9(1) + 16
m∡QPR = 25°
C. x = 7 that is the answer
Hello there!
f(x)=x
f(x) is also known as y
x is 3, which means the x value on the right is 3
Answer: f(3)=3
Answer:
x - the number of 5 points worth problems
y - the number of 2 points worth problems
The test has 29 problems.
Step-by-step explanation:
x - the number of 5 points worth problemsy - the number of 2 points worth problemsThe test has 29 problems.The test is worth 100 points.The system of equations:The solution:There are 14 problems worth 5 points and 15 problems worth 2 points.
x - the number of 5 points worth problems
y - the number of 2 points worth problems
The test has 29 problems. hope this helps
Answer:
Step-by-step explanation:
20000000
