Answer:
6)Staircase logic
Step-by-step explanation:
You work backwards so you first do
2,340 ÷ 26 = 90
You then proceed to do
90 ÷ 15 = 6
So your final answer is 6
81.

multiply everything with 2

x is the number of 1.50 and 2.50 wrenches he bought. do the calculations for the rest of them
83.

multiply with 4

x is the amount of half dollars in the pile of coins. do the calculations for the quarters.
86.

x is the amount of peaches cans, do the calculations for the rest.
<u>Answer with step by step explanation</u>
To find the equation of the line from the given equation, you have to make y as the subject in the equation.
<u>Let us find now.</u>
x + 3y = -4
3y = -4 - x
3y = -x - 4
<em>Divide the whole equation by 3.</em>
y = -x/3 - 4/3
Therefore, <u>the equation of the line</u> is:
<u> y = -x/3 - 4/3</u>
And now we have to find the slope and the y - intercept of the line.
That is, we have to find the m & c of y = m x + c.
Here,
m ⇒ slope
c ⇒ y - intercept
So, to find it we have to find the values which were replaced with m & c.
<u>Let us find now.</u>
y = m x + c
y = <u>-x/3</u> <u> - 4/3</u>
Now it is clear that, <u>-1/3 & -4/3 are replaced with m & c</u> respectively.
Therefore,
slope ⇒<u> -1/3</u>
y - intercept ⇒<u> -4/3</u>
Answer: B
Step-by-step explanation: