Step-by-step explanation:
$15 initial fee. $2 per hour. $35 limit.
35 - 15 = 20
After the initial fee, he has $20 left.
20 ÷ 2 = 10
He can rent the metal detector for 10 hours.
Answer:
-43.75
Step-by-step explanation:
-35.25-8.5
your already at -35.25 and if you go deeper 8.5 you subtract it
Answer:
the ratio of red 2/10
easy I think it's not hard
there is tow red balls and 8 blue balls
Answer:
x-Int=-8 and y-int=1
Step-by-step explanation:
To find x int set your y=0, so -x+8(0)=8, which simplifies to -x=8. You then divide -1 by both sides to get x-int=-8. Likewise, set x=0 to get -(0)+8y=8. This equals to 8y=8, so you divide both sides by 8 to get y-int=1.
Using the linear combination method, we can add 3x+7y=31 and -3x-2y=-1 together, which makes 5y=30.
Just divide both sides by 5, and your answer will be y = 6.
To solve for x, just substitute 6 in y in either equation and solve for x:
In short, the correct answer is B. -3 2/3
