Answer: x = -3
Step-by-step explanation:
2 x 2 + x - 1 = 0
4 + x - 1 = 0
3 + x = 0
x = -3
Comparing fractions
You can use the butterfly method!
1 2 2
4 3 3 is greater than 1
4
Ordering fractions
You can divide the denominator by the numerator!
2
5

Add a zero at the end!
100-25=75
find 75% of the 85
percent means parts out of 100
75%=75/100=0.75
'of' means multiply
75% of 85 means
0.75 times 85=63.75
sale price is $63.75
5.44 miles ... 68 minutes
x miles = ? ... 1 minute
If you would like to know how many miles can Michelle run in 1 minute, you can calculate this using the following steps:
5.44 * 1 = 68 * x
5.44 = 68 * x /68
x = 5.44 / 68
x = 2 / 25 = 0.08 mile
Result: Michelle can run 0.08 mile in 1 minute.
Answer:
I think that it is c or a
Step-by-step explanation:
i have no explanation i just think that it is c or a