I would say the answer is b. It sounds like the best choice
hope i helped!
Answer:
-17/18
Step-by-step explanation:
find least common multiple, which is 18
multiply the numerators by the number you multiplied on the denominator.
and subtract.
5 students scored a 90 or above. If you look at the axis that says “test scores” just count the number of dots on the “90” line and above
First you solve for y.
5x+ y= 12 so Y= 12-5x
And plug it into the next equation
3x- 3(12-5x) = 18
Distribute
3x-36+15x=18
Add 36 to both sides
3x+ 15x= 54
18x= 54 ... divide
x= 3
And you can plug in x to solve for Y
5(3) + y = 12
15+ y = 12 ...subtract 15 from both sides
y= -3
Answer: 8 turtles
Step-by-step explanation:
2*4=8
on a number line draw it like this ig
