Answer:
x=6
Step-by-step explanation:
42/7=6
6*7=42
42/6=7
So, works in all ways.
Hope this helps!
Answer:
73 and -23 hope this helped hon :)
Step-by-step explanation:
y=-8x+9
plug in -8
y=-8(-8)+9
y=64+9
y=73
y=-8x+9
plug in 4
y=-8(4)+9
y=-32+9
y=-23
Answer:
Step-by-step explanation:
8. 21+7 = 28
9. 73-17 =56
It's the second one but I'm. Not sure that's a right triangle so where the c is just figure the number of c
Answer:
Now that his car is 5 years old, he would like to know whether the variability of gas mileage has changed. He recorded the gas mileage from his last eight fill-ups; these are listed here. Conduct a test at a 10% significance level to infer whether the variability has changed.
Step-by-step explanation:
