Answer:
the largest number you can write will have the largest digits on the left and the smallest digits on the right. 5 digits means the first place holder will be ten thousands.
Step-by-step explanation:
Use place value understanding to round multi‐digit whole numbers to any place. ... If the digit is 5, 6, 7, 8, or 9, your underlined number up by one. To get an better explanation.:P✍ ANSWER: 2, 3, 5
Let x be the original cost for the sofa.
X x (1 + 0.07) =3210
X = 3000
Now we know the cost for the sofa.
Let p be the profit percent.
3000 x (1 + p) = 3360
P = 0.12
So the percentage profit is 12%
Answer:
Step-by-step explanation:
just simplify the LHS first.
You can either multiply 1/5 by (x+3) and then solve
or
multiply both sides by 5 to get rid of 1/5 on LHS
I will multiply by 5
(x+3)= -10x-15 ( 5*1/5(x+3)= -5(2x+3)
now rearrange the equation
x+3=-10x-15
-10x-15-x-3=0
-11x-17=0
-11x=17
x= -17/11
The answer in the simplest form : 3/4
