Answer:
a is -9
b is 4
Step-by-step explanation:
we know that a and b are whole numbers.
we know that they are factors of 36.
1 * 36
2 * 18
3 * 12
4 * 9
6 * 6
i just did this as guess and check.
what numbers have a difference of 5?
the factors 4 and 9.
so, if a is the negative one, a has to be -9 to get -5 because
-9 + 4 = -5
and
(-9)(4) = 36
So the line is gonna cross on 4 on the y-intercept because in the equation that’s the y-intercept and 2 is the slope. the slope is moving up the graph by 2 because 2 is the slope. I hope this makes sense i don’t know how to simplify it more than this sorry
0.69 would be the answer. The 5 is holding the thousandths place in this problem, 8 is in your hundreths place and 6 is in your tenths place.
Answer:
39/50 and 0.78
Step-by-step explanation:
78% = 78/100 (or 78 hundredths) = 0.78
39 ÷ 50 = 0.78
Y = 10x
Plug in $260 for y.
260 = 10x
Divide by 10.
x = 26
Sue babysat for 26 hours.
