What is 2 (2.5b-9) + 6b=-7 in solving multi step equations

Troys recipe for bagels makes 18 per batch. troy makes 2/3 batch of bagels. How many bagels does troy make?

What is the area of a circle with a radius of 40 cm? cm² (Use 3.14 for Pi.)

Simplify. 1/3 (1-1/4) ^2

An airplane heads northeast at an airspeed of 700 km/hr, but there is a wind blowing from the west at 70 km/hr. In what direction does the plane end up flying?

A total of 679 tickets were sold for the school play. they were either adult tickets or student tickets. there were 71 fewer student tickets sold than adult tickets. how many adult tickets were sold?

How many 3-digit hexadecimals start with a letter (A-F) or end with a numeral (0-9) (or both) ? Explain.

Marcel is nearing graduation. He just met with his counselor and she showed him this information. Marcel's College Costs & Payment Options per Year Costs Methods of Payment Tuition & Fees Grants & Scholarships $12,500 $6,500 Room & Board Work-Study

Convert 5.4 ⋅ 103 to standard form. 0.0054 0.00054 5,400 54,000

Why cant the gcf be bigger than the lcm

The container that holds the water for the football team is 1/2 full. You add 9 gallons to the container, now its 5/6 full. How many gallons does it hold?