Good evening
Answer:
- 18x + 15
- 3(6x + 5)
Step-by-step explanation:
Unfortunately you didn’t provide the expressions to chose from ,however we can get other expressions From this one like this:
5(4x+3) - 2x = 20x + 15 - 2x
= (20x - 2x) + 15
= 18x + 15
we can also write 18x + 15 = 3×(6x) + 3×(5x) = 3(6x + 5)
then
these two expressions :
are equivalent to 5(4x+3) - 2x
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:)
Answer:
Z=1
Step-by-step explanation:
25z+100=125
25z=25
Z=1
Answer:
per 100 pencils he looses $75
Step-by-step explanation:
If he sells 100 pencils at $1.75 he will make $175 which is less than the $250 he spent for the 100 pencils. So per 100 pencils he looses $75
The end of his round on Saturday was a -5, and the end of his round on Sunday was a 0.
<span>Step 1. Let n be an integer.
Step 2. Let n+1 and n+2 be the next two consecutive integers.
Step 3. Let n+n+1=2n+1 be the sum of the two smallest integers.
Step 4. Let 2(2n+1) be twice the sum of the two smallest integers.
Step 5. Let 3(n+2) be three times the largest number
Step 6. Then using Steps 3 and 4, 2(2n+1)=3(n+2)+10 since twice the
sum of the two smallest numbers is 10 more than three times the largest
number.
Step 7. Solving yields the following steps:
</span>
