The equation must equal 84, so you can eliminate B and D.
Chin charges a rate for 2 hours, then charges a reduced rate for 4 hours. There are no discounts present in his rate, so you can eliminate A.
The equation for Chin's charges can be found by the equation C. 2x + 4y = 84.
Answer:
9304t5492860534795782437904209872423897897458790532870925879048790248309787904879525492898977042247980424372
Step-by-step explanation:
assho;le
Answer:
the length is 8cm???
Step-by-step explanation:
its kind of obvi (i Think)
Since she runs 6
miles each day and there 7 days per week, you will have to multiply 6
times 7.
But since you have to use distributive properties, multiply like this (6
)(7)
6
is equal to 
Now turn 7 into a fraction, so its 
Now multipy (6
)(
)
Multiply the numerators, so its 7 * 13 which gives you 91 and multiply the denominators so its 1 * 2 which gives you 2.
Put that back into a fraction as 
Divde it to change it to a mixed number and the answer is 45