Answers
Answer:
same variable and same exponent
Answer:
when they have the same variable and their exponent if applicable isn't different.
Step-by-step explanation:
For example if you have a value like 3x and 4x they are like terms that can be combined;7x. If you have say 5x and 6y they are not like terms.
The second option would be your answer.
Related Questions
Find the opposite of 16.22
Answers
Answer:
-16.22
^THERE IS YOUR ANSWER^
Answer:
-16.22
Step-by-step explanation:
I am sorry if this is wrong
Bonus: Three times my age plus four is one hundred and seventy
five. How old am I?
Answers
Answer:
57
Step-by-step explanation:
Answer:
525
Step-by-step explanation:
age * 3 = 175
175 * 3 = age
age = 525
Jean received grades of 75% and 65% on her
first two tests. What does she need to score on
the next exam to have an 80% average on all
three tests?
a. 85
b. 90
c. 95
d. 100
Answers
65+75+100= 240 divided it by 3 equal 80%
Solve v2 = 47.
please :)
Answers
Answer:
v=± 47=±6.8557
Step-by-step explanation:
(1): "v2" was replaced by "v^2".
(2) Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: v^2-(47)=0
The value of v is ± 6.856.
What is a perfect square ?A number when taken square root gives an integer is a perfect square and when a number is not a perfect square and we have taken it's square root the number is an irrational number.
According to the given question v² = 47.
∴ v = ±[tex]\sqrt{47}[/tex].
We know that v is between 6 and 7 but more closer to 7 as [tex]\sqrt{49}[/tex] is ±7 and [tex]\sqrt{36}[/tex] is ±6 we we can write an approximate value of v which is ±6.9 or we can use a calculator for which v = ± 6.856.
learn more about square roots here :
https://brainly.com/question/1387049
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Suppose the average yearly salary of an individual whose final degree is a master's is $ thousand less than twice that of an individual whose final degree is a bachelor's. Combined, two people with each of these educational attainments earn $ thousand. Find the average yearly salary of an individual with each of these final degrees. The average yearly salary for an individual whose final degree is a bachelor's is $ nothing thousand and the average yearly salary for an individual whose final degree is a master's is $ nothing thousand.
Answers
Complete question :
Suppose the average yearly salary of an individual whose final degree is a master's is $55 thousand less than twice that of an individual whose final degree is a bachelor's. Combined, two people with each of these educational attainments earn ?$116 thousand. Find the average yearly salary of an individual with each of these final degrees.
Answer:
Average salary of a bachelor's degree holder = $57,000
Average salary of a master's degree holder = $59,000
Step-by-step explanation:
Let:
Average salary of a bachelor's degree = b
Salary of a master's holder = 2b - 55000
Combined salary of both degrees :
b + (2b - 55000) = 116000
b + 2b - 55000 = 116000
3b = 116000 + 55000
3b = 171000
Divide both sides by 3
3b/3 = 171000/3
b = 57000
Hence,
Average salary of a bachelor's degree holder = $57,000
Average salary of a master's degree holder = 2(57000) - 55000 = 59,000
A beaker contains 0.5 liter of a solution. Jordan uses 0.08 of the solution for an experiment. How much of the solution does Jordan use?
Answers
Answer:
400 milliliters or 0.4 liters
Step-by-step explanation:
-5 + x + x + 13
Plzzz help me out
Answers
Answer:
2x + 8
Step-by-step explanation:
Step 1: Define expression
-5 + x + x + 13
Step 2: Combine like terms (x)
-5 + 2x + 13
Step 3: Combine like terms (constants)
2x + 8
Vicky records the low temperature for three consecutive days. Between the first and second days the temperature increased 6 degrees. Between the second and third days the temperature decreased 3 degrees. On the third day the low temperature was –6º. What was the low temperature on the first day?
–15 degrees
–9 degrees
–3 degrees
3 degrees
Answers
Answer:
–9º on the first day
Step-by-step explanation:
hope this helps, please mark brainliest :((
Answer:
-9 degrees
Step-by-step explanation:
hope this helps! from e d g e n u i t y
2. Which of the following is not a solution of 3x = 5y - 1?
A. (3,2)
B. (7,4)
C. (-1/3, 0)
D. (-2,-1)
Answers
Answer:
c d a suduududududhsjshsjsid
If it costs $5.25 for a 1 pound 3 ounces of beef, how much will it cost for 8 pounds?
Answers
Answer:
35.84$
Step-by-step explanation:
1Ib 3oz beef = 5.25$
1 pound equals 16 ounces
8 {times} 16 = 128
1lb 3oz quals 19 ounces
5.25$ {divided by} 19 = 0.28$
128 {times} 0.28$ = 35.84$
if the radius of Circle A is 2 inches the radius of circle B is 3 1/4 inches and the radius of circle C is 1 inch what is the perimeter of ABC
Answers
Answer: The perimeter of triangle ABC is 12 1/2 inches.
Step-by-step explanation: Each radius given is used twice in the diagram to connect to the radii of the adjacent circles to form the sides of the triangle.
So the perimeter of the triangle is found by adding twice the length of each radius.
P= 2( 2 + 3 1/4 + 1)
P= 2( 6 1/4)
P = 12 1/2
-3x + 8=17
explain how to solve this two-step equation plz
Answers
Answer: X= -3
Step-by-step explanation:
First you would subtract 8 from both sides so you have...
-3x=17-8
Simplify...
-3x=9
Divide by -3 to get
x= 9/-3
x= -3
-8
——
9
9/3=3. It’s basically doing the problem backwards. X=3
.jjkjjjhygybhnjuikjuhyb
Answers
Answer:
okay...
Step-by-step explanation:
X + 3 = x + 6
is it one solution no solution or infinitely solutions
Answers
Answer:
No solutions I think.
Step-by-step explanation:
What is the value of cosC?
15/8
8/15
15/17
8/17
Answers
Answer: 15/17
Step-by-step explanation: I took the K12 Math test!
Based on the trigonometric calculations, the value of cosC is equal to: C. 15/17.
The types of trigonometry graph.In Mathematics, there are six (6) types of trigonometry graph that are used to graphically represent a trigonometric function and these include:
SineCosine Tangent CosecantSecantCotangentBased on the right-angled triangle attached, we can deduce the following parameters:
Opposite side (BA) = 8 units.
Adjacent side (BC) = 15 units.
Hypotenuse (AC) = 17 units.
In trigonometry, cosine (cos) is given by this mathematical expression:
cosC = BC/AC
cosC = 15/17.
Read more on cosine function here: https://brainly.com/question/4599903
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Please help me out on this.
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Ingredient 8 servings
Dried split peas: 2 and 1/4 c.
Water: 2 qt
Chopped onion: 3/4 c.
Chopped celery: 1 c.
Ham shank: 2 lb.
The basic recipe for split pea soup serves 8 people. Find the amount of each ingredient needed to serve 32 people.
Answers
Answer:
Dried split peas: 9 cups
Water: 8 quarts
Chopped onion: 3 cups
Chopped celery: 4 cups
Ham shank: 8 pounds
Step-by-step explanation:
Since the basic recipe serves 8 people and you need to serve 32 people, you just multiply each ingredient by 4. (32÷8=4)
Dried split peas: 2 1/4 c. x 4 = 9 cups
Water: 2 qt x 4 = 8 quarts
Chopped onion: 3/4 c. x 4 = 3 cups
Chopped celery: 1 c. x 4 = 4 cups
Ham shank: 2 lb. x 4 = 8 pounds
what is the y-intercept using these coordinates?
(1.8, 2.25) & (4, 5)
Answers
Answer:
(0,0)
Step-by-step explanation:
33) AUVW ~ AQRS
22
159
U
W
26
?
59
R
13
S
Answers
Answer:
.22+59+26+w=180
107+w=180
w=180-107=81
second triangle
59+13=72
180-72=108
The Magic Carpet charges $35 for installation and $0.25 per square yard of carpeting. The Carpeteria’s installation price is $27 but the store charges $0.50 for each square yard. What number of square yards of carpeting, x, will make Carpeteria cost more than Magic Carpet?
Answers
Answer:
si papi
Step-by-step explanation:
1) A TV is on sale for 20% off. If the sale price is $700, what is the original
Was the original price?
Answers
Answer:
140
Step-by-step explanation:
20% of 700
so 20/100 * 700
20*7
140
find x and y
i need help fast
Answers
Step-by-step explanation:
here you go have my x and y
5. Eighteen more than four times a number is 114. Write and solve the equation.
a. 18+ 4x = 114; x = 24
b. 18 - 4x = 114; x = -24
c. 18x + 4 = 114; x = 93
d. 18x - 4= 114; x = 6.5
Answers
Answer:
A.
Step-by-step explanation:
18 more than meaning addition
Four times a number meaning multiplying a number we don't know yet
Is 114, or equals 114.
Equation: 18 + 4x = 114; x = 24
18 + 4(24) = 114
18 + 96 = 114
can you help me g=x-c+y for x
Answers
Answer:
c=−g+x+y
Step-by-step explanation:
HELP ME Explain plsss
Answers
When you add -5 and 5 you’ll get 0
So the final answer is 3
Hope this helps!
answer is 3
The property we used is associative and first we did 5 + 3 which is 8 and -5 + 8 which is 3
what's the value of x
Answers
which line on the graph below has a slope of zero
P
Q
R
S
Answers
How do i graph -7x-2y=-21???
Answers
Answer:
-7/2 is the slope. -10.5 is your starting point on the y-axis. You go from -10.5, up 7 and over to the left 2 times because it's negative.
Step-by-step explanation:
-7x-2y=-21
-2y=7x-21
y=-7/2x-21/2
y=-7/2x-10.5
Hope this helps!
You might want to simplify the equation first. Basically, we'll use y = ax+b instead.
[tex]-7x-2y=-21\\-2y=-21+7x\\y=\frac{-21}{-2}+\frac{7x}{-2} \\y=\frac{21}{2}-\frac{7x}{2}\\y=\frac{21-7x}{2}[/tex]
Should have been like this then you are able to graph.
To graph, you need to find the x-intercept and y-intercept.
(1) Find x-intercept, substitute y = 0
[tex]0=\frac{21-7x}{2} \\0=21-7x\\7x=21\\x=3[/tex]
Thus, the graph has a x-intercept at (3,0). For those who are wondering where does the fractional 2 go, just multiply the whole equation by 2 to get rid of the fraction.
(2) Find y-intercept, substitute x = 0
[tex]y=\frac{21-7x}{2}\\ y=\frac{21-0}{2}\\ y=\frac{21}{2} \\[/tex]
Also 21/2 = 10.5, Thus the graph passes y-axis at (0, 10.5)
Now plot the graph, make a line from x-intercept and y-intercept and you should get like this (Picture below.)
BRAINLIST if right please help
Answers
Answer:
The third one
Step-by-step explanation:
Which algebraic expression is equivalent to the expression below?
9(5x - 5) + 7x
A.
38x + 45
B.
52x - 45
C.
38x - 45
D.
52x - 5
Answers
Answer:
[tex]\boxed {52x - 45}[/tex] (Choice B)
Step-by-step explanation:
Solve the following expression:
[tex]9(5x - 5) + 7x[/tex]
-Use Distributive Property:
[tex]9(5x - 5) + 7x[/tex]
[tex]45x - 45 + 7x[/tex]
-Combine like terms:
[tex]45x - 45 + 7x[/tex]
[tex]\boxed {52x - 45}[/tex]
How do you solve this problem?