Explain step by step how to arrive at a single rational number to represent the following expression. Show both a written explanation and th related math work for each step

Jazmin says she can make 10 to solve 6 3 is she correct

Find the unit rate Lisa walked 48 blocks in 3 hours how many blocks per hour

12 marshmellows and 8 grahm crackers to make 4 smors how much marshmellow and gragm crackers does he need to make 3 smors

5x-6=19 what is the variable

Sarah is y years old now. How could you represent her age 5 years ago? 1. y + 5 2. 5y 4. y - 5 5. ÷ 5

System of equations using Substitution method : x = 2y + 5 and y = x - 1

65 rounded to the nearest tenth

Which numbers are 3 units away from - 6 on this number line?

Glenn is collecting aluminum cans to earn money. He has 5 bags that hold an average of 300 cans each. If he gets 2.00 for every 450 cans, about how much money will he get?

In right triangle XYZ, the right angle is located at vertex Y. the length of the line segment XY is 12.4 cm. The length of the line segment YZ is 15.1 cm. what is the approximate measure of angle YZX? A. 34.8 B. 39.4 C. 50.6 D. 55.2