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RUDIKE [14]
3 years ago
5

Please help, I will give brainliest to whoever helps!

Mathematics
1 answer:
jeka943 years ago
6 0
This is for problem 54
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- 3 (n-3)-5<br> simplify the expression using distributive property please rnnn
Tju [1.3M]
Distribute the “-3” to both n&-3 —> -3n+9 then your left with -5 and subtract 9-5

-3n+4

Hope this helps:)
4 0
3 years ago
Does 6(3−5w)=5(4−2w)−20w have one solution, no solution, or infinitely many solutions? <br><br> plzz
Vikki [24]

Answer:

No solutions

Step-by-step explanation:

18-30w=20-10w-20w

18-30w=20-30w

18-20=30w-30w

-2 does not equal to 0

No solutions

6 0
3 years ago
Which sentence can represent the inequality 3. 5 x greater-than-or-equal-to 7? The sum of 3. 5 and a number is greater than 7. T
Anni [7]

Answer:  The product of 3. 5 and a number is greater than or equal to 7.

Step-by-step explanation:

6 0
2 years ago
Worksheet on the Law of sines
Amanda [17]
PLEASE HELPPPPP ME PLEASE I DONT KNOW WHAT TO DO ☹️#8
3 0
3 years ago
Bill found a book he wanted on sale for $20.80. The original price of the book was $32. Find the discount rate.
Maurinko [17]

Answer:

35% discount

Step-by-step explanation:

We can first find what percent of 32 20.80 is.

This can be shown by using a percent proportion.

\frac{20.80}{32} = \frac{x}{100}

We can cross multiply to find the value of x.

20.80\cdot100=2080\\\\2080\div 32 = 65

So 20.80 is 65% of 32.

However, this is the percent of the original price. To find the discount, we have to subtract 65 from 100.

100 - 65 = 35

So the book was on a 35% discount.

Hope this helped!

3 0
3 years ago
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