Answer:
change below :)
Step-by-step explanation:
You would start out at in the middle of a number line (horizontal). After the first play, you would move to the left on the line 5 spots (to simulate 5 yards lost) and then make a dot to show your new position. You would do the same thing for the next two plays, moving 5 spots to the left each play and creating a new starting point each time. The total spots moved after the 3 plays is 15 spots to the left.
Answer: 18+54
Step-by-step explanation:
6*3=18 and 6*9=54
3x + 6y = -2......multiply by -5
15x + 30y = -10
--------------------
-15x - 30y = 10 (result of multiplying by -5)
15x + 30y = -10
--------------------add
0 = 0
there are infinitely many solutions
F(x)=2x^2-10
f(5)=2(5^2)-10
f(5)=2(25)-10
f(5)=50-10
f(5)=40
<h3>
Answer:</h3>
-36
<h3>
Step-by-step explanation:</h3>
The applicable rule of exponents is ...
... (a^b)^c = a^(b·c)
Here, you have a=m, b=?, c=1/3, b·c = -12, so you can write ...
... b·(1/3) = -12
Multiply by 3.
... b = -36
The exponent of m inside parentheses is -36.
