Answer:
She did everything correctly, therefore J
Step-by-step explanation:
6x-3+8+2(3+4x) doing distributed property gives you 6x-3+8+6+8x, step 3 you organize like terms. 14x-3+8+6 Step 4, you subtract 3 therefore in step 5 giving you 14x+11!
Answer:
(1,1), (1,2), (2,1), (2,2)
Step-by-step explanation:
Answer:
2(8y+9m)
Step-by-step explanation:
Because y varies inversely as x, instead of directly, you will need to multiply x by a fractional number (or divide x) in order to find y.
When x=8, y=4. Therefore, to find y, you need the "equation" y=(1/2)(x) or y=x/2.
So, when x=2, y=(1/2)(2) or y=2/2.
And so, y=1
Hope this helps!
Answer:
The answer is $1.25
Step-by-step explanation:
She buys 4 notebooks for $2.50 dollars each.
Multiply 2.50 times 4 then you get $10.00
She buys pencils 10 for $0.75 each.
Multiply 10 times 0.75 and you will get $7.50
Then you add $10.00 + $7.50 which will give you $17.50.
Subtract $17.50 from $23.75 which will give you $6.25.
You divide $6.25 by 5 which will give you $1.25.
