Answer:
the slope of the line is negative
Step-by-step explanation:
You solve by 140-68 which equals 72
So x=72 degrees
Saturday: 4 bags times 6 cans is 24 cans
Sunday: 3 bags times 6 cans is 18 cans
24 + 18 = 42 cans in total
Answer:
2x + 5y = -15
Step-by-step explanation:
First, find the <em>Rate of change</em> [<em>Slope</em>]:
-y₁ + y₂\-x₁ + x₂ = m
1 - 7\5 + 10 = -⅖
Apply the Point-Slope Formula, <em>y - y₁ = m(x - x₁)</em>, since we are given points. It does not matter which one you choose. NOTE: All negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY careful inserting the coordinates into the formula with their CORRECT signs:
y + 7 = -⅖(x - 10)
y + 7 = -⅖x + 4
- 7 - 7
_________________
y = -⅖x - 3 >> Line in <em>Slope-Intercept Form</em>
Here it is in <em>Standard Form</em>:
y = -⅖x - 3
+⅖x +⅖x
____________
⅖x + y = -3 [We do not want fractions in our Standard Equations, so multiply by the denominator to get rid of it.]
5[⅖x + y = -3]
2x + 5y = -15 >> Line in <em>Standard Form</em>
__________________________________________________________
y + 1 = -⅖(x + 5)
y + 1 = -⅖x - 2
- 1 - 1
________________
y = -⅖x - 3 Line in <em>Slope-Intercept</em><em> </em><em>Form</em><em> </em>
y = -⅖x - 3
+⅖x +⅖x
___________
⅖x + y = -3 [We do not want fractions in our Standard Equations, so multiply by the denominator to get rid of it.]
5[⅖x + y = -3]
2x + 5y = -15 >> Line in <em>Standard Form</em>
** You see? I told you it did not matter which ordered pair you choose because you will always get the EXACT SAME RESULT.
I am joyous to assist you anytime.
Answer:
13 teams and 3 people left over
Step-by-step explanation:
55/4 would be 13 with a remainder of 3. That 3 would be the number of people left over. And 13 would be the number of groups of four available.
