Answer:
x=2, y=3
Step-by-step explanation:
Step-by-step explanation:
the image u have shared is too much covered by focus light send it again
Answer:
it's the last one *25,000 J
Step-by-step explanation:
Answer: X = 20
Step-by-step explanation:
7x - 99 = 2x + 1 --Take 2x from both sides
-2x -2x
5x - 99 = 1 -- add 99 to both
+99 +99
5x = 100 --Divide by 5
÷5 ÷5
x = 20