Answer:
9-12x+2x-5 is <u>-10x-4 </u>and 7x-2+3x-10y is <u>10x-10y-2</u>
Step-by-step explanation:
31 is the answer; this is because to get to the place-holder number “0” you have to add 19 to -19, then after this, you add 12, making the total 31.
Answer:
Point is indicated by a yellow dot in attached graph.
Step-by-step explanation:
The y -intercept of a graph is the point where the graph crosses the y -axis.
If the ratio of girls to boys in Mr. Hansen's class is 4:5, and the ratio of girls to boys in Ms. Luna's class is 8:10, then the equation that correctly compares the ratio of both Mr. Hansen's class and Ms. Luna's class are 4/5 = 8/10.
Answer:
Step-by-step explanation:
if he can walk 0.5 miles in 6 minutes at a constant rate then you can say that he can walk 1 mile in 12 minutes.
therefore he can walk 1/12 mile ever one minute
so m=1/12t
