Answer:
Equals 6 1/2
Step-by-step explanation:
You need to add 3 and 2 first. then Put 5 over 6 and 2 over 3 and add them together
Answer:
d
Step-by-step explanation:
Solution by substitution method
y=7x+8
∴y-7x=8
and y=x+20
∴y-x=20
Suppose,
-7x+y=8→(1)
and -x+y=20→(2)
Taking equation (1), we have
-7x+y=8
⇒y=7x+8→(3)
Putting y=7x+8 in equation (2), we get
-x + 7x + 8 = 20
6x = 20-8
6x = 12
x= 12 / 6
x = 2
substitute for x in equation (3)
y = 7(x) + 8
y = 7(2) + 8
y = 22
Step-by-step explanation:
lo siento much solo si fuera Buena con matimaticas.
Answer:
this one is least to greatest -4 -11-2, 1421
Step-by-step explanation:
you have to do the least number to the greatest so a negative number would be least but you can't get confused you have to do the east number.
Using cross multiply and divide the equation looks like so 46/115 next to x/100 to get an answer of 40%
