<span>The
problem said that for each part, there is 1/10 mile long. If Marsha finished 5
parts of the race, just multiply 5 by 1/10 and you will get 5/10 or ½ or 0.5
miles. Therefore, Marsha finished 0.5 miles of the race.</span>
Slope =
------------------
Substitute as followed
y2 = 4
y1 = 1/2
x2 = 1/2
x1 = 2
Slope =
--------------------------
Solve
4 - 1/2 = 7/2
1/2 - 2 = -3/2
-7/3 = slope
Answer:
[3x + (y/2)]
Step-by-step explanation:
English Translation
Suppose we have x confirmed cases of coronavirus and y suspected cases. A - If the confirmed cases triple and half of the suspects fall, we will have the following expression to represent the total number of cases:
Solution
Number of confirmed cases = x
Number of suspected cases = y
Number of confirmed cases triples and becomes 3x
Half of the suspected cases fall and becomes (y/2)
Total number of cases then becomes
[3x + (y/2)]
In Portugese/Em português
Número de casos confirmados = x
Número de casos suspeitos = y
O número de casos confirmados triplica e se torna 3x
Metade dos casos suspeitos cai e se torna (y / 2)
O número total de casos passa a ser
[3x + (y / 2)]
Hope this Helps!!!
Espero que isto ajude!!!
That is SUPER blurry but I think the top question says 71/9? First, how many times does 9 go into 71? 7 times. 9*7=63. 71-63=8 The mixed number is then : 7 8/9
