Answer:
p = 2
Step-by-step explanation:
Step 1: Write equation
2p + 7 = p + 9
Step 2: Subtract p on both sides
p + 7 = 9
Step 3: Subtract 7 on both sides
p = 2
U would use the next place value so for 200 u would use 1000 as the denominator and fot 2000 u would use 10000.
hope this helped
Answer:
15x + 16
Step-by-step explanation:
open parentheses
6x + 7 + 9x + 9
combine like terms
6x + 9x + 7 + 9
15x + 16
Answer:
c = 3d
Step-by-step explanation:
answer
c = 3d
Double check:
if d = 2, c = 3 x 2 = 6
if d = 3, c = 3 x 3 = 9
if d = 5, c = 3 x 5 = 15
if d = 6, c = 3 x 6 = 18