2x-5=11
2x-5+5=11+5
2x=16
x=16/2
x=8
Answer:
try 35.3
Step-by-step explanation:
justt tryit
Answer:
Its a linear function
Step-by-step explanation:
2 - 4 / 2 - 1
-2 / 1
-2
y - 2 = -2 ( x - 2 )
y -2 = -2x + 4
y = -2x + 6
Answer:
10 kilos
Step-by-step explanation:
5.7 is mass of copper by 49%
A and D are correct. To understand this, you need to know that this scenario gives us a total (2 1/2 cups) and a part (1/4). When you have these 2 pieces of information you have either a division problem with a total divided into parts (choice D) or you have one part and a totol shown as a multiplication problem (choice A).
