Answer:
y < 5
Step-by-step explanation:
22-3y>7
1.) -3y > 7-22 subtract both sides by 22 so you get -3y > -15
2. ) y < -5 divide both sides by -3
then flip the inequality sign because you're dividing by a negative number.
Answer:
23
Step-by-step explanation:
Larry's dad was 23 when he was born (37-14=23). So, to be twice his age, his dad would be 46, which would make Larry 23 years old. 23*2=46
Answer:
18.2
Step-by-step explanation:
23 squared = 529
14 squared = 196
529 = b squared + 196
b squared = 529 - 196 = 333
b = square root of 333 = 18.248, rounded to the nearest tenth = 18.2
First you would need to combine like terms. do you know how to do that?