Step-by-step explanation:
1) Perimeter = 2(l + w)
Perimeter = 2(94 + 64)
Perimeter= 2(158) = 361 cm
2) Fabric required = Area
Area = l × b
Area = 94 × 64
Area = 6016 cm²
I can tell you the inequality but you have to think of a real world situation. x<6, x is greater than or equal to -1
Answer:
+4
Step-by-step explanation:
I think if one proton has+1charge four protons may have+4charges
The first equation will turn into -18x -6y = -18, and the second equation will turn into 14x + 6y = 18. The y terms will cancel out when you add the equations together.
Answer: Factor 6a + 15
= 3 (2a + 5)