#1 4/5x + 2/3x = 1 -4/15
22/15x = 11/15
x = 1/2
and can u explain what u mean by #2 and #3??
Answer:
4x+8
Step-by-step explanation:
Yayyyy I’m so happy you got good grades
You know the product will be greater than the two factors because multiplication always makes the numbers greater. So 2x12 is 24 and that is greater than the two factors
For questions like this just multiply the prices by how many they're buying and add all the numbers up and subtract by how much they have to begin with.
Example:
$34.99×2=$69.98
$16.50×3=$49.50
$3.75×4=$15
$69.98+$49.50+$15=$134.48
$134.48-$125=$9.48