its 1/6 i caculated it on google
G(x)=-2x-4
f(x)=15+0.75x
the common solution Q is their intersection-> calculate x by setting them equal:
-2x-4=15+0.75x
-2x-(3/4)x=19
-(11/4)x=19
x=-4*19/11
x=-76/11
calculate y:
f(-76/11)=15+(3/4)*(-76/11)
=15+(-3*19/11)
=15+(-57/11)
=15+-5-(2/11)
=10-(2/11)
=108/11
so the solution is a) (-76/11, 108/11)
Answer:
12 and a half weeks if you need to round 13 weeks
Step-by-step explanation:
All you have to do is 150 divided by 12. Hope this helps :)
Answer:
Carl got 10 wrong if there is 35 problems
Step-by-step explanation:
2 wrong - 5 correct = 7 total
4 wrong - 10 correct = 14 total
6 wrong - 15 correct = 21 total
8 wrong - 20 correct = 28 total
10 wrong - 25 correct = 35 total
