Keisha, Daniel, and Linda enter the pumpkins they grew in a contest. The table below shows the weights of their pumpkins. Part A. How many more pounds does Daniel’s pumpkin weigh than Keisha’s pumpkin? Part B. The winning pumpkin weighs 2.9 times the weight of Linda’s pumpkin. How many pounds does the winning pumpkin weigh?

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

1010: 3030

is it i think

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

i those same problems in math and dont know how to do them