Y=(2/3)x+1 for the first question
Answer:
x = 19
Step-by-step explanation:
2x - 10 = 28
2x = 38
x = 19
Best of Luck!
The answer is 100 m^2
Because you just square the side lengths, 10 times 10 equals 100 as does 4 times 4 equals 16
c=d/4 because you divided c by 4 and d by 4
Answer:
1) 28 divided by 7 equals 4
2) 32 divided 8 equals 4
3) 4000 divided by 4 equals 1000
i hope these are right!