1.)
-x=3-4x+6
3x=3+6
3x=9
X=3
c
2.)
-6+x=-2
x=4
B
In 1 hour, a machine could make:
parts
In 28.8 hours, that machine make
parts
Multiply 13 by the 2 above the divide line
13*2 = 26
so the number in the box should be 260
Answer: The answer is sin A = cos C
Step-by-step explanation: sin A = cos C
Answer:
Answer:
Total number of cards = 32(4) or y=32(4)
Roberto had 128 cards.
Step-by-step explanation:
Consider the provided information.
Part (A)
He gave his four friends 32 baseball cards each.
Let the number of cards he have before giving them to his friends is y.
This can be written as:
y = 32(4)
Part (B)
Now solve the above equation as shown.
y = 32(4)
Multiply 32 with 4
y = 128
Hence, Roberto had 128 cards.