Derek tried to solve an equation step by step.

Eque

8d - 72

8d

72

Step 1

250 12

8

8

d8 Step 2

Sial Sum

Find Derek's mistake

Choose 1 answer

A

Step 1

B

Step 2

C

He Did not make a mistake

What is the area of a parallelogram that has a base of 6 centimeters and a height of 4 millimeters? (A) 24 cm2 (B) 2.4 cm2 (C) 240 cm2 (D) 20 cm

10 12:22 Which statement can be supported by the information in the table? The table shows the height of the tree that Margo planted over an 11-month period. Growth of Margo's Tree Month Height of Tree (ft) 1.4 3 1.5 5 2.1 7 2.7 9 3.0 11 1.

The cone shown has a diameter of 18 meters and a slant height of 15 meters. Which choice is closest to the lateral surface area? Use 3.14 to approximate pi. Clear Check 170 square meters 339 square meters 424 square meters 1,356 square meters

What is the value of 3/4 divided by 3/8

Joel made some muffins. He gave 1/4 of the muffin to a neighbor. He took 3/8of the muffins to school. what fraction of the muffins is left?

A business office has a $5000 budget for printing resources. The manager spent $900 on ink cartridges. What percent or the budget did the manager spend on ink cartridges?

How do you find what the sides of a rectangle equal using the area and perimeter?

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The numerator of a fraction (which is in its simplest form) is 5 less than the denominator. If the numerator is multiplied by 2, and the denominator is increased by 16, then the fraction becomes smaller by 1/3 of it. Find the original fraction.

The double number line shows that 4 bottles of water cost 10 dollars at a music festival based on the ratio shown in the double number line how much does 3 bottles of water cos