Answer:
6x^2+23x+20 hope this helps!
Answer:
the inverse is none hope this helps :)
Answer:
The distance is 5.8x10^7 km
The diameter is 2.5x10^-3 cm
and before a comparison is made both numbers have to be written in the same unit. meaning the km has to be converted to cm or vice versa.
Answer:
distance is 5.8x10^7 km
The diameter is 2.5x10^-3 cm
Step-by-step explanation:
Answer: 2 ( x 2 + 2 x + 9 )
Step-by-step explanation:
Answer:
No solution. The equation has no solution whether you do it by factorization or quadratic solving method.
the answer is 95% of 60
Step-by-step explanation:
2x+2=2x-3, substituting the first equation into the second one
2x-2x=-3-2, arranging like terms
0=/-5
this means we have no solution. The slash sign should be on the equal sign(0 not equal to -5).
Answer:
=
=
Step-by-step explanation:
For two or more triangles to be congruent this implies that when compared, there exists a relationship among their angles and sides. They would have exactly the same three sides and exactly the same three angles. The relationship can be expressed in the following form: SSS (side-side-side) when all three corresponding sides are congruent, SAS (side-angle-side) when two sides and the angle between them are congruent and ASA (angle-side-angle) when two angles and a side are congruent.
The corresponding sides reduced to lowest terms are: =
=
Answer:
B.
Step-by-step explanation:
Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms. a 4/10=5/8=2/5. b 4/8=5/10=1/2. c 10/4=8/5=5/2.
Answer:
Step-by-step explanation:
One day cost $18.50
So
Number of days * 18.50 = total cost
5+(x-5)=x
Simplify the left side by combining like terms:
5 + x - 5 = x
5-5 = 0
x = x
X = All real numbers.
Answer:
5 + (x - 5) =x
5 + x - 5 =x
5 - 5 = 0
0 = 0
Step-by-step explanation:
Answer:
x=0
y=3
Step-by-step explanation:
2(x+3)=2x+6, substituting the first equation in the second
2x+6=2x+6, rearranging the equations
2x-2x=6-6
0=0
y=0+3
y=3