-7 - 3x = 9x(x + 2)
Standard Form:
-9x^2 - 21x - 7 = 0
Answer:
8 people ordered ice cream
Step-by-step explanation:
28/7=4
4x2=8
Answer:
3
Step-by-step explanation:
(-7)-9-((-4)-1)
-2-(-4-1)=3
-2-(-5)=3
-2+5=3
x=3
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Also you can use the app called Microsoft Math Solver, it helps alot. :)
Answer: instead of X put 5 and instead of y put 2
5+6(2)
5+12= 17
