Answer:
2/5+4/10
first find the LCM =10
Mytiply both numerator and denominator to have the denominator same value 2×2/5×2 + 4×1/10×1=
4/10 + 4/10 add numerator 8 / 10 both number divisible by 2 answer is 4/5
Answer:
5/16 i think
Step-by-step explanation:
Answer:
37
Step-by-step explanation:
if lucy was half lisa's age at 6, that means she was 3. so there's a 3 year difference between the two sisters, so now if Lisa is 40, that makes Lucy 37.
Answer:
Remove parentheses. xy³
z^4
4Step-by-step explanation:
The solution to any system graphically can be found where the 2 graphs intersect. These two graphs intersect at the point (0, 2).