Solve<span> A = </span>bh<span> for b. Since </span>h<span> is multiplied times b, you must divide both sides by </span>h<span> in order to isolate b. Since (c+d) is divided by 2, you must first multiply both sides of the equation by 2. Then you have to subtract c from both sides in order to isolate d.</span>
Answer:
1. 2x−11
2. x²−2x−8
Step-by-step explanation:
1.
Regroup terms.
Expand by distributing terms.
Collect like terms.
Simplify.
2.
Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd(a+b)(c+d)=ac+ad+bc+bd.
Collect like terms.
Simplify.
5:3....added = 8
5/8(144) = 720/8 = 90 adults
3/8(144) = 432/8 = 54 children
X-Axis: (3,0)
Y-Axis: (0,16)
Quadrant 1: (36.7,3.9)
Quadrant 2: (-1,2)
Quadrant 3: (-5/8,-5 1/3)
Quadrant 4: (2,-12)
Here is a picture for future reference
Answer:
1800 cm
Step-by-step explanation: