For questions 31 the answer is : 3y+5
Work:
3(y+4)-7
You distribute 3(y+4) which equals 3y+12 because you multipy.
Now its :
3y+12-7 so, you subtract 12-7 which equals 5 .
Your answer is now:
3y-5
· When disturbing you only multiply whats inside the perenteses (spelled wrong).
Step-by-step explanation:
I'm thinking about $35 hope this helps ! :-)
Answer:
$85
Step-by-step explanation:
$35 + $1 x 50 guests = $85
Answer:
You can use the formula 500 * 1.03^x to solve for any year.
year 4 is 500 * 1.03^(4) = 562.75
year 6 is 500 * 1.03^(6) = 597.03
Year 7 is 500 * 1.03^(7) = 614.94
Step-by-step explanation:
The amount is increasing, and there are two main ways for that to happen. Addition and multiplication. So let's see if it keeps getting the same amount added or multiplied.
0 to 1 goes from 500 to 515, so 15 is added. but 15.45 is added from 1 to 2, so we can't just do simple addition.
using multiplication 0 to 1 has 1.03 multiplied. if you multiply by it again you do get 530.45, so we have established what is happening.
You can use the formula 500 * 1.03^x to solve for any year.
so year 4 is 500 * 1.03^(4) = 562.75
year 6 is 500 * 1.03^(6) = 597.03
Year 7 is 500 * 1.03^(7) = 614.94
Answer:
the expanded form is (a^2 b^3)/cd = 0
Step-by-step explanation:
