A spring stretches in relation to the weight hanging from it according to the equation y = 0.25x + 0.75 where x is the weight in pounds and y is the length of the spring in inches.
Vien-
† Step
Part 1 out of 3
Graph the equation.
Vide
Texte
3.75y
3.5
x? Anim
3.25
Print
3
2.75
2.5
2.25
2
Spring 1.75
length
(in.)
1.5
1.25
1

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

idc

step-by-step explanation:

idk

answer: x=60

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: