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GaryK [48]
3 years ago
14

HELP ASAP!!! HELP FAST PLEASE!!

Mathematics
1 answer:
Bogdan [553]3 years ago
4 0

Answer:

9

Step-by-step explanation:

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Suppose the solution x=6 increases to x=9 and the left side of the equation stays the same. How would the right side need to cha
hoa [83]

Given that solution for some equation is x=6

Now they want to change x=6 into x=9.

Notice that all equations contans equal sign (=) because both side values are always same.

So if by any chance you want to change value of one side then you must change value on other side too

like we see that 6 changed to 9 by adding 3 on right side then we must add 3 on the left side too

so we get:

x=6

x+3=6+3

x+3=9

Now question says that the left side of the equation stays the same. That is possible only if we move +3 to the right side from the left side so we can write;

x=9-3


8 0
3 years ago
Simplify to create an equivalent expression -5(3p+3)+9(-7+p)
creativ13 [48]
So u times it first so -15p-15-63+9p
so it would short it down because of cobine like terms -6p-78
7 0
3 years ago
3250 - M = 1500 + 2(M - 500)
bija089 [108]

Answer:

M=916 2/3

Step-by-step explanation:

3250-m=1500+2(m-500)

3250-M=1500+2m-1000

3250-M=2M+500

3M=2750

M=916 2/3

5 0
3 years ago
Read 2 more answers
How many nineths does it take to make the same as 1/3
krek1111 [17]

Answer:

3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
TASK 3= 50 POINTSSS
Nadusha1986 [10]
After \: 1 \: year:25400 + 25400 \times 11\% = 25400 + 25400 \times 0.11 = 25400(1 + 0.11) = 25400 \times 1.11 \\ After \: 2 \: year:25400 \times {1.11}^{2} \\ After \: x \: year:25400 \times {1.11}^{x} \\ We\: have\: an\: inequality:25400 \times {1.11}^{x} > 501170 \\ \Leftrightarrow {1.11}^{x} > \frac{50117}{2540}\\ \Leftrightarrow x > \log _{1.11}(\frac{50117}{2540}) \\ \Leftrightarrow x>29\\\Rightarrow After\: 29\: years
4 0
3 years ago
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