6.4x + 2.8y = 44.4
6.4(3) + 2.8y = 44.4
19.2 + 2.8y = 44.4
-19.2 -19.2
2.8y = 25.2
------ ------
2.8 2.8
y = 9
Answer:
30 meters
Step-by-step explanation:
You MUST multiply 5 and 6 to get 30 to find area you have to multiply length times width
Answer:
Step-by-step explanation:
a= 2qr^3 quotent 6p^2
Answer:
h=1.29 c=0.79
Step-by-step explanation:
Answer:
d
Step-by-step explanation: