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otez555 [7]
3 years ago
5

17. What's the simplified form of x − 1 + 4 + 7x − 3?

Mathematics
2 answers:
monitta3 years ago
8 0
Simply combine like terms.
x and 7x make 8x
-1 and 4 and -3 make 0
So, the answer is B. 8x.
Rina8888 [55]3 years ago
5 0
Right answer is 8x
Just you should mines or puls
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3x\4=2y+6xy. what is "x" equal too? what is "y" equal too?
andreyandreev [35.5K]
 the answer is 
x=8y/3(1-8y)


y=3x/8(1+3x)

hope this helped l used cymath to solve this problem. 
good day : )
6 0
3 years ago
Identify the rule for the pattern below which is 5,10,8,13,11,16,14,19,17,22
Andreyy89

Answer:

Step-by-step explanation:

for odd terms

first term=5

c.d.=8-5=3

odd terms are given by 5+3(n-1)=2+3n

for even terms

first term=10

c.d.=13-10=3

even terms are given by 10+3(n-1)=7+3n

8 0
3 years ago
A rhinoceros weight when rounded to the nearest thousand was 4,000 pounds. Which of these is the least the rhinoceros could have
Rudik [331]

Answer:

B- 3,500.

Step-by-step explanation:

This is because 3,500 is the lowest number that can be rounded to 4,000.

3,999 and 4,001 can also be rounded but.. (let me show you an image to help).

3,500 < 3,999 < 4,001.

That goes from smallest to largest numbers that round to 4,000.

Hope that helps. x

5 0
3 years ago
A cylinder has volume 628in and a radius of 10 inches. Who’s is the height of the cylinder rounded to the nearest inch?
Anettt [7]

Answer:

h = 20 in

Step-by-step explanation:

V = pi * r^ * h

628 = pi x 10 x h

628/(pi x 10) = h

h = 20

7 0
2 years ago
Use the expression 34-12 divided by 2+7 place parentheses in the expression so that the value of the expression is 18
Ulleksa [173]
(34-12)÷2+7

22÷2+7

11+7

18

Hope this helps! If you want more details in case you don't understand, leave a comment, I'll reply as soon as possible! :)
8 0
3 years ago
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