Whenever you see <em>x </em> next to a 3, and it says that it equals 9, you know that 3•3=9.
Answer:
5/6
Step-by-step explanation:
- 1 has a 1/6 chance
- 2 has a 1/6 chance
- 3 has a 1/6 chance
- 5 has a 1/6 chance
- 6 has a 1/6 chance
- 1, 2, 3, 5, or 6 has a 1/6+1/6+1/6+1/6+1/6=5/6 chance
Answer:
The first mechanic charges $105 per hour, and the second mechanic charges $90 per hour.
Step-by-step explanation:
If x is the rate of the first mechanic, and y is the rate of the second mechanic, then:
10x + 5y = 1500
x + y = 195
Solve the system of equations using elimination or substitution. Using substitution:
10x + 5 (195 − x) = 1500
10x + 975 − 5x = 1500
5x = 525
x = 105
y = 195 − x
y = 90
The first mechanic charges $105 per hour, and the second mechanic charges $90 per hour.
X= -16 brahhhhh you’re welcome
660,000 when rounded to the nearest ten thousand
540,000 to nearest ten thousand
