If the second equation is <span>-2 * 3 ^x, then there would be 1 solution that exist for the system. If you graph the system, one is quadratic and the other is linear. They intersect at one point, meaning that the solution has one solution. If the lines were the same, there would be infinite many solutions, and if the lines were parallel there would be no solutions. Hope this helped. Please rate, leave a thanks, and mark a brainiest answer. (Not necessarily mine)</span>
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Answer:
216 cm³
Step-by-step explanation:
1/3x + 63 = 5/8x
subtract 1/3x from each side; (1/3x = 8/24x and 5/8x = 15/24x)
63 = 7/24x
7x = 63(24)
7x = 1512
x = 216
Answer:
x= 5/4 ; y= -7/4
Step-by-step explanation:
I will solve your system by substitution.
(You can also solve this system by elimination.)
3x+y=2;5x−y=8
Step: Solve3x+y=2for y:
3x+y+−3x=2+−3x(Add -3x to both sides)
y=−3x+2
Step: Substitute−3x+2foryin5x−y=8:
5x−y=8
5x−(−3x+2)=8
8x−2=8(Simplify both sides of the equation)
8x−2+2=8+2(Add 2 to both sides)
8x=10
8x
8
=
10
8
(Divide both sides by 8)
x=
5
4
Step: Substitute
5
4
forxiny=−3x+2:
y=−3x+2
y=−3(
5
4
)+2
y=
−7
4
(Simplify both sides of the equation)
Answer:
x=
5
4
and y=
−7
4
Answer:
For 3 tablespoons of olive oil- you need 2 cloves garlic
For 1 tablespoon of olive oil- you need (2/3) cloves garlic
For 2 tablespoons of olive oil- you need cloves garlic
So, 4/3 cloves of garlic