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aksik [14]
3 years ago
5

HELP ANYONE PLEASEEEEE !!!

Mathematics
2 answers:
UkoKoshka [18]3 years ago
4 0

Answer:

its the second one down

Step-by-step explanation:

Monica [59]3 years ago
3 0

Answer: B

Step-by-step explanation: the y-intercept is -3 and the slope is 1/2 you do rise over run so is -2-(-3)/2-0 to get 1/2

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What is the solution to the inequality below? <br> i say its b but im not sure
enyata [817]
I got D when i tried it

4 0
3 years ago
Read 2 more answers
How do you solve 10b-(-b)-9b-7a+10a+5
Mekhanik [1.2K]

Answer: 2b-21a

Step-by-step explanation:

6 0
4 years ago
How do i solve this? (by factoring)<br> x(x+3)=x+8
AfilCa [17]

\sf x\left(x+3\right)=x+8\\\\\\\\x^2+3x=x+8\\\\\\\\\sf \boxed{\sf\mathrm{Subtract\:}8\mathrm{\:from\:both\:sides}}\\\\\\\\\sf x^2+3x-8=x+8-8\\\\\\\\\sf \boxed{\sf \mathrm{Simplify}}\\\\\\\\\sf x^2+3x-8=x\\\\\\\\\boxed{\sf \mathrm{Subtract\:}x\mathrm{\:from\:both\:sides}}\\\\\\\\\sf x^2+3x-8-x=x-x\\\\\\\\\boxed{\sf \mathrm{Simplify}}\\\\\\\\\sf x^2+2x-8=0\\\\\\\\\boxed{\sf factor~ x^2+2x-8=0}\\\\\\\\\sf \left(x-2\right)\left(x+4\right)=0

\sf \boxed{\sf \mathrm{Using\:the\:Zero\:Factor\:Principle:\quad \:If}\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0}\\\\\\\\\sf x-2=0\quad \mathrm{or}\quad \:x+4=0\\\\\\\\\boxed{\sf \{x=2\}}\\\\\boxed{\sf \{x=-4 \} }

3 0
3 years ago
How many solutions does this equation have?<br><br> –10q = –10q − 7
Salsk061 [2.6K]

Answer:

None (no solutions)

Step-by-step explanation:

-10q=-10q-7 (add 10q to both sides to get the costant 7 by itself)

-10q+10q=-10q+10q-7

0=-7 ( zero will never equal -7 hence there are no solutions to this equation)

8 0
3 years ago
Tuition at Greenery Grove College costs $9,100 this year. Elise's parents have agreed to pay
kirill115 [55]

Answer:

2275

Step-by-step explanation:

9100/4 = 2275

this is why you don't go to college, you get boatloads of debt

8 0
3 years ago
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