Answer:
just 10
Step-by-step explanation:
if you times 1.9 times 10 you get 19 (whole number)
Answer:
$370.85
Step-by-step explanation:
sub the 10 for the x
370.85
Answer:
He answered 20 questions correctly.
Step-by-step explanation:
25×.8(80%) = 20.
48 girls are there. Given that there is a ratio of boys to girls of 7:8. Then divide 42 boys by 7 boys which equals 6. After, multiply 6 by 8 girls equals 48 girls.
Answer:
ok
Step-by-step explanation: