Answer:
Step-by-step explanation:
Slope-intercept form: where is the slope and is the y-intercept (the value of y when the line crosses the y-axis)
<u>1) Plug the given slope 5 into the equation</u>
<u>2) Find the y-intercept </u><u> by plugging in the point (-1,-2)</u>
Add 5 to both sides
<u>3) Plug the y-intercept back into the equation</u>
I hope this helps!
I don't exactly know how to explain step 2 but the working is:
5 - 8x < 2x + 3
5 - 3 < 2x + 8x
2 < 10x
5 < x
(I'm sorry if it's wrong)
I didn't draw a diagram, but this is simple multiplication. 178 x 4 = 712. The boat traveled 712 miles in 4 weeks. (I'm not good with expanded form, but that's the total miles. Get a few more answers that may suggest a good expanded form.)
Answer:
450,000
Step-by-step explanation:
The first digit has 9 choices
Digits 2 through 5 each have 10 choices
Digit 6 has 5 choices.
9 * 10 * 10 * 10 * 10 * 5 = 450,000
I think it’s the 3 I’m not sure