Answer:
X=1
Let me know if you need any other help
Step-by-step explanation:
1. subtract 2 from both sides
6x+2-2=9x-1-2
2. Simplify
6x=9x-3
3. Subtract 9x from both sides
6x-9x=9x-3-9x
4.simplify
-3x=-3
5.divide both sides by -3
-3/-3=-3/-3
=1
Answer:
the answer is 1
Step-by-step explanation:
i got it right, trust me.
Need help ASAP 80 points ?!!!
Answer:
f(6)=5+2(x)
f(6)=5+2(6)
f(6)=5+12
f(6)=17Step-by-step explanation:
Please help i don’t understand this
Hi,
The answer is 2, 5.
The equation is in the vertex form of a quadratic. Which is “y = a ( x − h )^2 + k” and (h, k) is the vertex.
Define brittleness and strength
Answer:
brittleness is weak and breaks easily and is little to no strength, strength means strong and mighty and is tough, very durable
Step-by-step explanation:
I know the definitions
What is the area of a circle if the circumference is 16
Will give brainliest please help
Answer:
Slope of AB= undefined(it is a vertical line, x=-5)
Slope of CD=0(it is a horizontal line, y= 9)
They are perpendicular to each other
Step-by-step explanation:
I hope you mark this brainliest
Two line segments intersect as shown.
Given that point is the midpoint of CD what additional information will allow for the conclusion that AB is a perpendicular
bisector of CD?
1. CE congruent ED
2. AE congruent EB
3. m
4. m
(< mean angle)
Answer:
CE congruent ED
Step-by-step explanation:
A perpendicular bisector is a line segment which perpendicularly intersects another line, thereby dividing it into two equal parts. In fact, the Perpendicular bisector theorem states that if a point is on the perpendicular bisector of a segment, then it is equidistant from the segment’s endpoints.
The perpendicular bisector, AB, bisects CD at a point E, that is, the length CE is equal to ED. And the angle formed between the two lines is 90 degrees.Therefore, the additional pertinent information that allows for the conclusion that AB is a perpendicular bisector of CD is that "CE congruent ED".
What number must be subtracted from both the numerator and the denominator of 5/3 to obtain a Fraction equal to 1/4?
Answer:
17/3 should be subtracted from both the numerator and denominator to obtain a fraction equal to 1/4.
Step-by-step explanation:
Let the number be x
5-x /3-x= 1/4
20-4x= 3-x
20-3= 4x-x
X= 17/3
Hope it helps!:)
Annie ran a total of 55.3 miles of 7.75 days about how much did she run each day
Answer:
7.1
Step-by-step explanation:
All you have to do is divide.
is "-6" a rational number, irrational number, an integer, a whole number, a natural number, or some combination?
Answer:
-6 is a rational number and an integer
Step-by-step explanation:
find the sum of the first 10 term of geometric sequence 1,4,16,64...
with solutions
Answer:
Step-by-step explanation:
1 × 4 = 4
4 × 4 = 16
16 × 4 = 64
64 × 4 = 256
256 × 4 = 1024
1024 × 4 = 4096
4096 × 4 = 16384
16384 × 4 = 65536
65536 × 4 = 262144
so the sum of the first 10 term = 1 + 4 + 16 + 64 + 256 + 1024 + 4096 + 16384 + 65536 + 2622144 = 349525
please give me a brainliest answer
Find the missing number so that the equation has no solutions.
2x + 9 = = x-1
Submit
Answer:
x=-10
Step-by-step explanation:
2x +9= x-1
2x-x=-9-1
x=-10
what is 4/5 of 10/3 ???????????
Answer:
Your answer is 8/3 or 2 2/3.
Step-by-step explanation:
4/5 * 10/3
Hope this helps!
PLEASE HELP!!! asappp i dont understand
Answer:
x = 80°
Step-by-step explanation:
100° and x° are adjacent angles on a straight line and sum to 180° , that is
100° + x = 180° ( subtract 100° from both sides )
x = 80°
I need help on the second part where you identify if the examples are equal
Answer:
No equalStep-by-step explanation:
Let's make it simpler:
a/b = x, c/d = y, e/f = zWe have:
(x/y)/z = x/y*1/z = x / (yz) x/(y/z) = x*z/y = xz/yFurther steps
(a/b) / (ce/df) = (ace) / (bdf)(ae/bf)/(c/d) = (ae/bf)*(d/c) = (ade)/(bcf)As you see the end results are different
-8y=-4x slope with explanation
Answer:
slope = 1/2
Step-by-step explanation:
-8y = -4x
y = 1/2x
y = mx
m = 1/2
slope = 1/2
Eduardo bought two heads of cabbage for$1.80. How many heads can Maria buy ifshe has $25.20?
Answer:
28 cabbages
Step-by-step explanation:
25.20/1.80=14
14*2=28
Which type of soil holds the most water?
silt
sand
loem
clay
Answer:
Clay
Step-by-step explanation:
Clay soil has small, fine particles, which is why it retains the most amount of water. Sand, with its larger particles and low nutritional content, retains the least amount of water, although it is easily replenished with water. Silt and loam, with medium-size particles, retain a moderate amount of water.
if r=3 cm,s=4cm find the area of the shaded area?
Answer:
hope it helps.............
Answer:
Step-by-step explanation:
π[tex]S^{2}[/tex]-π[tex]r^{2}[/tex] is equal to the area of the shaded area
π[tex]4^{2}[/tex]-π[tex]3^{2}[/tex]
(put this into your calculator)
this equals to 7π
which approximates to 21.99 [tex]cm^{2}[/tex]
and it rounds to 22 [tex]cm^{2}[/tex]
can someone help me please
solve the inequalities: x(x+2)(x-7)≤0
Answer:
x[tex]\leq[/tex]-2 or 0≤x≤7
Step-by-step explanation:
Explain why the exponents cannot be added in the products 12 to the third power times 11 to the third power
Answer:
Because the exponent rule that let's the base to the sum of the exponents power equal the base too the x power times the base to the y power states that the bases must be the same. And the bases 12 and 11 are not equal.
Find the angle of rotation that maps A onto A''.
Answer:
The answer to this question is 45 degrees.
Answer:
the answer is 150
Step-by-step explanation:
Solve the following equation:
3x+1/x-2 = -6/11
Answer:
Hence, the value of x is 1/39.
Step-by-step explanation:
[tex]\sf \leadsto \dfrac{3x + 1}{x - 2} = \dfrac{-6}{11}[/tex]
[tex]\sf \leadsto 11(3x + 1) = -6(x - 2)[/tex]
[tex]\sf \leadsto 33x + 11 = -6x + 12[/tex]
[tex]\sf \leadsto 33x + 6x = 12 - 11[/tex]
[tex]\sf \leadsto 39x = 1[/tex]
[tex]\sf \leadsto x = \dfrac{1}{39}[/tex]
ANswer this question
1+1=3
Answer:
parallel
Step-by-step explanation:
as you can see in the image, the lines are parallel. Since both lines have the same slope, just a different y-intercept, they're parallel.
Which describes the difference between the two sequences?
1st sequence: 1/4, 1/2, 3/4, 1
2nd sequence: 13, 39, 117, 351
Answer:
The first sequence is an arithmetic sequence having a constant difference of 1/4 while the second one is a geometric sequence having a common ratio of 3.
Answer: C
Step-by-step explanation:
What is the rate of change of the function y=-x+1
Answer: -1
Step-by-step explanation:
The rate of change = slope = -1
This is because the rate of change of a linear function is the slope.
(1) Simplify √108 - 12/√3 giving your answer in the form k√3, where k is an integer.
1) Simplify √108 to 6√3
6√3 - 12/√3
2) Rationalize the denominator: 12/√3 · √3/√3 =12√3/3
6√3-12√3/3
3) Simplify
6√3/3
Can someone help me please :)?
[tex]\frac{7}{\sqrt{3}}[/tex]
I. Odd one out :
1. a.Sick b. tired c. sore d. fit
Answer:
D: Fit
Step-by-step explanation:
It is the only word that does not pertain to the feelings of being sick or ill.