Solve a formula for one letter
Grade 9 Math Worksheet - Challenge Me
Circle the best answer, or write your answer on the line.
Pia converts temperatures with C = (5/9)(F − 32). Solve this for F.
A trapezoid pond has area A = (1/2)h(b + c). Ren wants b. Solve A = (1/2)h(b + c) for b.
Tala's rug has perimeter P = 2(l + w). Solve P = 2(l + w) for l.
Ari's pyramid has volume V = (1/3)Bh, with base area B. Solve V = (1/3)Bh for h.
The mean of two scores is m = (a + b)/2. Bo knows m and a. Solve m = (a + b)/2 for b.
Esme's scooter speed is v = d/t. Solve v = d/t for d.
Jun's bike picks up speed with a = (v − u)/t. Solve a = (v − u)/t for v.
Kira rides d = 4t + 20 meters from home after t minutes. When d = 56, what is t?
Milo's scooter speeds up by v = u + at. The start speed is u = 4, v = 16 and a = 2. What is t?
Noah's game gives N = 5c − 12 points for c coins. Noah scored N = 63. How many coins is c?
