Answer:
tttt5556689
Step-by-step explanation:
hehe
This is the following way to solve this problem:
3x-10(x+2)=13-7x
3x-10x-20=13-7x (multiply 10 times what's in the parentheses)
-7x-20=13-7x ( subtract 3x from -10x)
-7x-20-13=-7x ( since the 13 is positive, when we move it to the other
side, we change it's sign, so now we subtract 13 from 20
-7x-7=-7x
-7=-7x+7x ( we do the same thing we did above, now with the -7x)
-7=x
x=-7
Answer: x = -7
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: )
Answer:
(j - 4) - 7
Step-by-step explanation:
[] Underlined means that part of the sentence was turned into an expression in the next step
what is 7 less than the <u>difference between j and 4</u>
<u>what is 7 less than the</u> (j - 4)
(j - 4) - 7
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Answer: -47
Step-by-step explanation:
6p^2-(3p^2+2q^2)=
6(1)^2-(3(1)^2+2(5)^2)=
6-(3+2*25)=
6-(3+50)=
6-53=-47
First row is 3 cookies for every $1, proportional, and Table to the right
Second row is 3 more cookies than donuts, non-proportional, and the Table on the left