8(3) - 3y = 12
First, multiply 8 × 3 to get 24.
Second, subtract '24' from both sides.
Third, subtract '12 - 24' to get '-12'.
Fourth, divide both sides by '-3'.
Fifth, change the whole fraction to a negative.
Sixth, 12 ÷ 3 = 4. Simplify your fraction to 4.
Answer:
y = 4
The answer would be -6 as far as I know
Answer:
intersection is what point satisfies both equaitons
divide second equation by 2 for simplificy
2x-y=8
oh dear, we got the same equation
therefor they are the same line
infinitely many points
anywhere on the line 2x-y=8
some points are
(4,0)
(5,2)
Answer:
Dive 2: -9 37/40 feet
Dive 3: -12 1/20 feet
Step-by-step explanation:
To solve this, we subtract 2 1/8 from -7.8 twice. First, convert -7.8 to a mixed number, that gets us -7 8/10. Now, we find the LCM of 8 and 10. That is 40. Now, we multiply 1/8 by 5/5 to get 5/40. Now, we multiply 8/10 by 4/4 to get 32/40. Now, we subtract 2 5/40 from -7 32/40. This gets us -9 37/40. That means Dive 2 was -9 37/40 feet. Now, we subtract 2 5/40 from -9 37/40. That gets us -12 2/40. We can simplify that to -12 1/20. That means Dive 3 was -12 1/20 feet.
Answer:
42
Step-by-step explanation:
One pint is equal to 0.5 quarts. This means that in order to find how many quarts Alycia cans we need to divide the number of pints by 2.
84/2=42
Alycia cans 42 quarts.
