Answer:
(11 + c) + 8
Step-by-step explanation:
<u>Step 1</u>
The question says <em>"11 + Carlos's score (represented with a c)"</em>.
Hence: 11 + c
<u>Step 2</u>
The question says <em>"eight more than 11 + Carlos's score"</em>.
Hence: (11 + c) + 8
Answer:
Step-by-step explanation:
6(5x - 2) = -72
30x - 12 = -72
30x = -60
x = -2
answer is A
If this is just estimating, then the answer 2 miles in total would be sufficient. to be exact, Ron walked 17/10 miles/ 1 and 7/10 miles.
Answer:
8/13
Step-by-step explanation:
Let the number be x
if five times a number added to 4 is divided by the number plus 6 the result is nine halves
- five times the number = 5x
- five times a number added to 4 = 5x+4
- five times a number added to 4 is divided by the number = (5x+4)/x
- five times a number added to 4 is divided by the number plus 6 = (5x+4)/x + 6
- nive halves = 9*(1/2)
five times a number added to 4 is divided by the number plus 6 the result is nine halves
(5x+4)/x + 6 = 9(1/2)
=>(5x+4)/x + 6 -6 = 9(1/2) -6 = 9/2-6 = (9-6*2)/2 = -3/2
=>(5x+4)= -3/2 *x= -3x/2
=>2(5x+4) = -3x
=> 10x +8 = -3x
=> 10x+3x = 8
=> 13x = 8
=> x = 8/13
Thus, the number is 8/13
I believe its 84, because basically if you take the 6×6 for the top layer it equals 36 and there's two layers so 36+36= 72, then you add the top half which is 12, which would equal 84.
