Answer: Option 3
Step-by-step explanation:
You can make equivalent fractions by multiplying or dividing both top and bottom by the same amount. You only multiply or divide, never add or subtract, to get an equivalent fraction.
I hope this helps.
Hello!
Since y is equal to both of them they are equal to each other
3x + 7 = 3x + 2
Now you solve it algebraically
Subtract 2 from both sides
3x + 5 = 3x
Subtract 3x from both sides
5 = 0
Since 5 does not equal 0 there are no solutions
The answer is D
Hope this helps!
Answer:
p=32
Step-by-step explanation:
To find the dimensions you can just factor the equation...
x^2+4x-21
x^2-3x+7x-21
x(x-3)+7(x-3)
(x+7)(x-3) and this is equal to LW or WL
And note that x>3 for any possible solution.
T=number of hours she tutors.
r=number of hours she works a receptionist.
Tori is only able to work up to 20 hours per week.
t+r≤20
She tutors for $30 per hour and works as a receptionist for $10 per hour. She must earn at least $200 per week.
30t+10r≥200
Answer: t+r less than or equal to 20; 30t+10r greater than or queal to 200.
t+r≤20
30t+10r≥200
