Answer:
15.5 because you have to take away some point
Step-by-step explanation:
you can do 15.8 +5.3 and that would make 21 - 15 and makes 6 so you can round 15.8 to 16 and then you subtract to make 10 then you add 5
Answer:
45 girls
Step-by-step explanation:
The ratio of girls to boys is 3:5
There are 120 children altogether
The number of girls is;
× 120 = 45 girls
Answer:
No solution
Step-by-step explanation:
No solution.
You could graph y = |x| and then graph y = -5. You'd see quickly that these two graphs never intersect.
The absolute value function y = |x| can only be zero (0) or positive.
