Answer: B) 2&3
Step-by-step explanation:
7/3 is 2.33333 repeating which in a complete fraction is 2 1/3.
On a number line, your answer would between 2 and 3.
Answer:
its b just toook the test
Step-by-step explanation:
Answer:
44cm
Step-by-step explanation:
9cm+8cm+9cm+18cm= 44cm
9514 1404 393
Answer:
The correct choice is marked
Step-by-step explanation:
When you end with a true statement, it means any variable value will make the equation true. There are infinite solutions.
When you end with a false statement, it means no value of the variable will make the equation true. There are no solutions.
__
The correct choice is marked in the image.
Lets say the cost of her haircut is $x. This makes the cost of her perm 2x (twice as much). If lunch ($5), the perm ($2x) and the haircut ($x) cost, in total, $50, we can say:
50 = 5 + 2x + x
Combine like terms:
50 = 5 + 3x
Subtract 5 from both sides to isolate 3x
50 - 5 = 3x
45 = 3x
Divide all by 3 to isolate x
x = 45/3
x = 15
So the haircut is $15 and the perm is $30 (2*$15).
