Function F goes in the first one, G goes in the second one, and H goes in the last one. Hope this helps :)
Answer:
Below in bold.
Step-by-step explanation:
Standard form is Ax + By = C
where A, B and C are integers and A must be positive.
So the first 2 are already in standard form but the last 2 can be converted to standard form by multiplying each term by -1:
-12x+3y=27
= -1*-12x + -1*3y = -1*27
12x - 3y = -27 is the answer.
The last one is:
24x + 12y = -60.
Answer:
no, Sara subtracted 2x on one side and added 2x on the other side
Step-by-step explanation:
The addition property of equality requires that the same value be added to both sides of an equation.
Sara wants to remove the -2x term from the right side of the equation, so rightfully adds 2x to that side of the equation. According to the addition property of equality, she must also add 2x to the left side of the equation. This will give her ...
5x ≤ 2
x ≤ 2/5 . . . . divide both sides by 5
Answer:
It will decrease 4 times. Therefore, the volume of the smaller cylinder will decrease 4 times.
Answer:
x
2
−
8
x
−
17
=
0
Use the quadratic formula to find the solutions.
−
b
±
√
b
2
−
4
(
a
c
)
2
a
Substitute the values
a
=
1
,
b
=
−
8
, and
c
=
−
17
into the quadratic formula and solve for
x
.
8
±
√
(
−
8
)
2
−
4
⋅
(
1
⋅
−
17
)
2
⋅
1
Simplify.
Tap for more steps...
x
=
4
±
√
33
The result can be shown in multiple forms.
Exact Form:
x
=
4
±
√
33
Decimal Form:
x
=
9.74456264
…
,
−
1.74456264
…
Step-by-step explanation: