Answer:
y = -2/4x + 2 --- SLOPE INTERCEPT FORM
OR IF WANTING IT TO BE SIMPLIFIED:
y = -1/2x + 2 --- SLOPE INTERCEPT FORM
Step-by-step explanation:
The starting point is 2. The slope is -2/4 or if it needs to be simplified, then it's -1/2.
Sorry if I'm incorrect...
Answer:
y = 2x
Step-by-step explanation:
Maria uses 2 centimeters of tape for each present she wraps, and we want a equation that shows the relationship between the number of presents x and the tape used y. To do this, we can establish a rule of three with the information given:
1 present wrapped -> 2 centimeters of tape
x presents wrapped -> y centimeters of tape
1/x = 2/y
x = y/2 -> y = 2x
From this relation, we know that to make x presents, Maria will use 2x centimeters of tape.
Answer:
0.7
Step-by-step explanation:
this is the answer because the zero means less in this equation.
The slope of the line is calculated using
y2 - y1 / x2 - x1
Substituting the given values
-8 - 27 / 5 - 0 = -7
The rate of change or the slope is -7
And the initial value is the value of y when x is 0. From the first coordinates, the initial value is 27.
note: 5≠20
also, if you multiply both sides of an inequality by a negative number, you flip te direction of the inequality sign
example: 3<5, multiply by -1, -3>-5
so given
-2<3
multiply both ides by -5 and fip sign
remember that (-)(-)=(-) and (+)(-)=(-)(+)=(-)
10>-15
4th option is answer
