system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be at the point where the two lines intersect. The two lines intersect in (-3, -4) which is the solution to this system of equations.
Step-by-step explanation:
Answer:
k = -2/5
Step-by-step explanation:
2k+9=7-3k
2k+3k=7-9
5k=-3
k=-2/5
Answer:
D) 22 m2
Step-by-step explanation:
First multiply 5 times 2=10. Then do 9-5=4 and 4-2=2. Next is 2 times 4=8. Next is 2 times 4=8. Then 8 divided by 2=4 because its a triangle. Lastly 10+8+4=22 which is D!! Hope this helped.
Answer:
yes, she will have 1 dollar left
Step-by-step explanation:
4$ (sandwich) + 2$ (drink) + 1$ (chips)= 7$
8$-7$= 1$
