Answer:
second option
Step-by-step explanation:
x - y= 28
x+y = 56
Answer:
-6
-21
12
Step-by-step explanation:
can i get brainly
Answer:
a2 + 2al (or) a2 + √a24+h2 a 2 4 + h 2
Step-by-step explanation:
Answer:
2,676
Step-by-step explanation:
2,676=223x12
Start with the brackets. Then do 5 multiply 1 which is 5 then divide that 5 from 20 which gets you 4. Times the outside of the brackets with the inside which will give you the answer of 16
