Answer:
They are 10 units away from the treasure
Step-by-step explanation:
Notice that the points (9, -7) and (9, 3) are both located at the same x-value (9) while their y-values are in one case 3 units above the x-axis, and in the other 7 units BELOW the x-axis. Therefore thy differ by 3 - (-7) units , which totals 10 units.
I think s NO 4 i hope that was help.
Answer:
Step-by-step explanation:
total marbles=5+8+4+3=20
when he is drawing without replacing means red marble is drawn from 20 marbles.
Blue marble is drawn from 19 marbles.
when he is drawing with replacing means he draws one red marble from 20 marbles.Then he replaces it and draws blue marble from 20 marbles also.
answer:
the number is one
work:
let's analyze the question.
15 times a number is..
so, right away we have 15n.
.... decreased by eight...
we are subtracting 8, so 15n - 8
...the result is 17.
so, 15n - 8 will equal 17.
Find the number.
now, we solve for n.
15n - 8 = 17 (add 8 to both sides)
15n = 15 (divide both sides by 15)
n = 1
so, the number is one. hope this helps, have a great day!