<span>2w - 5(w+1) = 3w + 1
The first step here is to distribute the -5 to everything inside the parentheses.
</span><span>2w - 5w - 5 = 3w + 1
Now combine like terms on the left side.
-3w - 5 = 3w + 1
Add 3 to both sides.
-5 = 6w + 1
Subtract 1 from both sides.
-6 = 6w
Divide both sides by 6.
-1 = w
So the answer is:
w = -1</span>
Answer:
c. C
Step-by-step explanation:
byy byyy..........
If $321 waas needed for four people, then for one person, he/she will need 32/4= $8 so the ratio is 8:1 that is for every one person $8 will be needed
Well, we know that there are 2 cities. The original map is having 1 inch represent 20 miles. The cities are 7 inches apart. First off, you need to know how far apart in MILES they are.
20*7=140, so the cities are 7 inches apart, or 140 miles.
So, you want to make an identical map, but you want your measurements to be a bit more spaced. we know YOUR map will have every 3 inches representing 35 miles, but we need to know how far apart in inches will 140 miles be.
Well, we simply take 140 and divide it by 35 then!
140/35=4
Wait, your not done yet, The 4 only represents how many "35 mile" increments you need to get to 140. This means the number representing inches also has to be multiplied by this 4 to get your final answer.
3*4=12
This means on YOUR map, the 2 cities will be 12 inches apart.
~Hope this helps!
Answer:
6x + 2
Step-by-step explanation:
2(3x + 1)
Multiply 2 with 3x and 1.
<u>6x + 2</u>
