The double number line shows the approximate number of ounces in a certain number of pounds: Two number lines are shown. The one on top is labeled pounds and has tick marks labeled 3, 4, and 5 with secondary tick marks in between. The one on bottom is labeled ounces and has tick marks labeled 40, 56, and 72 with secondary tick marks in between. The first tick mark on pounds lines up vertically with the first secondary tick mark on the ounces line, and the remaining tick marks all line up. Based on the number line, about how many ounces are there in 7 pounds? (1 point) a 96 ounces
b 112 ounces
c 128 ounces
d 144 ounces

the answer is 489

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.