The expressions 3+y and 13(6+y) are equivalent
Answers
Answer:
below
Step-by-step explanation:
that is the procedure above
Related Questions
A coat usually sells for $62.95. It is on sale for 10% off.
What is the sale price?
Answers
Formula: original price * % = discount Price
Original price - discount price= sale price
Solve the inequality. Then, graph the solution on the number line. (Show all your work) z+6>3 2z < -12
Answers
Answer:
[tex] - 3 < z < 6[/tex]
Step-by-step explanation:
[tex]z + 6 > 3 \\ 2z < 12[/tex]
1.
[tex]z + 6 > 3 \\ z + 6 - 6 > 3 - 6 \\ z > - 3[/tex]
2.
[tex]2z < 12 \\ \frac{2z}{2} < \frac{12}{2} \\ z < 6[/tex]
answer
[tex] - 3 < z < 6[/tex]
The total temperature measured by 3 thermometers was −15 degrees Fahrenheit.
What was the average temperature measured by the 3 thermometers?
Answers
Answer:
-15 ÷ 3 = -5
Step-by-step explanation:
If 3 thermometers totaled -15, then they share that value equally.
How does the test variable of an object affect the amount of mechanical energy it contains?
Answers
Answer:
rg53º
Step-by-step explanation:
grnrgnrn
Solve the inequality
X/3+9> 14
Answers
[tex]\\ \sf\longmapsto \dfrac{x}{3}+9>14[/tex]
[tex]\\ \sf\longmapsto \dfrac{x}{3}>5[/tex]
[tex]\\ \sf\longmapsto x>3(5)[/tex]
[tex]\\ \sf\longmapsto x>15[/tex]
Answer:
the answer is x>15
Step-by-step explanation:
A coat usually sells for $62.95. It is on sale for 10% off.
What is the sale price?
Answers
Answer:
Hii, okay so the sale price is $56.66, Hope this helps
Step-by-step explanation:
What is the area of the shaded portion of the circle?
O (1611 - 32) in
(1611-8) in
O (641-32) in
O (6451 - 8) in?
8 in
Answers
Answer:
The answer is either the 2nd or the 4th option.
Step-by-step explanation:
which distance is closer to 13 AB or CD
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Kristin won 70 pieces of gum playing
hoops. After giving some away she only
has 54 remaining. How many did she give
away?
Answers
Answer:
16
Step-by-step explanation:
to find the answer we can do a subtraction problem.
70-54=?
70-54=16
so she gave away 16 pieces of gum.
The triangles shown below must be congruent
Answers
Answer:
A. True
Step-by-step explanation:
Two triangles that have two of their sides equal, as well as the angle between them also equal, are congruent
Answer:
ITS FALSE
Step-by-step explanation:
I DID IT
Find the value of x ?
Answers
Answer:
x = 232
Step-by-step explanation:
We know the measure of two angles now if you add both of them (90 +38) it will get u to 128now subtract 128 from 360and it will give u 232.Find the total of 5 8/12 and 3 3/12?
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Answer:
8 11/12
Step-by-step explanation:
5 + 3 = 8
8/12 + 3/12 = 11/12
8 + 11/12 = 8 11/12
Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
A. I believe
Step-by-step explanation:
help me please with the question I will mark BRAINLIEST
Answers
Answer:
4^126^78^57^3Step-by-step explanation:
apply the indices law
multiple means additiondivision means subtraction you are suppose to add the powers or subtract where necessary4^9x 4^3= 4^56^5x6^2=6^78^6÷8=8^57^8÷7^6=7^2Is it possible to construct a triangle with the side lengths of 6 cm 11cm and 13 cm why or why not?
Answers
Answer:
yes because....
Step-by-step explanation:
6 + 11 > 13
A worker makes 220 for 8 hours of work. At this rate, how much does the worker make per hour
Answers
Answer:
22.5
Step-by-step explanation:
8hrs=220
1hr=220÷8
1hr=22.5
According to the question,
The worker makes,
[tex]8 \ hours = 220[/tex]then,
Per hour, worker will make,
→ [tex]1 \ hour = \frac{220}{8}[/tex]
By applying division, we get
→ [tex]1 \ hour = 22.5[/tex]
Thus the solution above is appropriate.
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If Jaquaviontavious has 56 Glock 17s and his hamster is 97 years old, how many pencils will it take to replace the alternator on a Tesla?
Answers
Answer:
okay 1. nice name what your middle?
2. why would someone with a name like that have a hamster
3. a pencil is nothing compared to a vehicle like a tesla
4. AK 47 Mac 11 Glocks N 9’s
it will take exactly 217.2529865 pencils to replace the alternator on a Tesla
Which of the following does NOT have a unit price of $24 for one sweater?
$38 for 2 sweaters
$72 for 3 sweaters
$96 for 4 sweaters
$120 for 5 sweaters
Answers
Answer:
$38 for 2 sweaters
Step-by-step explanation:
$38 for 2 sweaters ---> $38/2 = $19
$72 for 3 sweaters
$96 for 4 sweaters
$120 for 5 sweaters
find the value of x and y
will give brainiest
Answers
Answer:
[tex]2x + 7 = 3x - 7 \\ 3x - 2x = 7 + 7 = 14 \\ x = 14 \\ 2x + 7 + 12y + 1 = 180 \\ 12y + 36 = 180 \\ 12y = 180 - 36 = 144 \\ y = 144 \div 12 = 12[/tex]
What is the measure of z? z = [?]
Answers
The measure of z in its simplest form is 3√11
We solve the triangle using pythagoras' theorem.
What is pythagoras' theorem?Pythagoras' theorem states that in any right angled triangle with sides a, b and hypotenuse side, c which is the longest side, the square of the hypotenuse side equal the sum of the squares of the other two sides.
So, according to Pythagoras' theorem,
c² = a² + b²
The required equationsSince we have three right angled triangles, in the smallest right angled triangle, we have
z² = y² + 3² (1)
In the next larger right angled triangle, we have
x² = y² + 27² (2)
In the largest right angled triangle, we have
(3 + 27)² = z² + x²
30² = z² + x² (3)
Substituting (2) into (3), we have
30² = z² + x²
30² = z² + y² + 27²
30² - 27² = z² + y²
900 - 729 = z² + y²
171 = z² + y²
z² = 171 - y² (4)
Equating (1) and (4), we have
y² + 3² = 171 - y²
y² + 9 = 171 - y²
y² + y² = 171 + 9
2y² = 180
y² = 180/2
y² = 90
The measure of zSubstituting y² into (1), we have
z² = y² + 3²
z² = 90 + 9
z² = 99
z = √99
z = 3√11
So, the measure of z is 3√11
Learn more about pythagoras' theorem here:
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#SPJ1
Answer: first answer 3, 2nd answer 10.
Step-by-step explanation:
I just did the question on acellus
Help me please help me help please help
Answers
Answer:
3/4
Step-by-step explanation:
its right
A retail store owner buys 300 cups from a manufacturer. The retail store owner pays a flat delivery fee of $50 in addition to $2 for each cup delivered. If a cup is scratched upon delivery, the manufacturer provides a refund of $1 per scratched cup. If the store owner pays the manufacturer $584 for the 300 cups, how many scratched cups are there?
Answers
Answer:
284 scratched cups
Step-by-step explanation:
it's in the picture
The ratio of pigs to cows on a farm is 4:3.
a) If there are 36 cows, how many pigs are there?
b) If there are 70 pigs and cows all together, how many are cows?
Answers
Step-by-step explanation:
#ap : c
4 : 3 = x : 36
3x = 4 × 36
3x = 144
x = 48
#bp + c = 70
c = 3/7 × 70
c = 3 × 10
c = 30
Select the correct answer. What is the approximate solution to this equation? 19 + 21nx= 25
Answers
Answer:
x= [tex]\frac{2}{7n}[/tex]
Step-by-step explanation:
19 + 21nx= 25
21nx= 25 - 19
21nx= 6
x= [tex]\frac{2}{7n}[/tex]
HELP ASAP! Will award brainliest and crown
Answers
I believe the answer is 5x + 0 simply because the arrow on the graph.
Hope this was helpful :)
What is the slope of the line that passes through the points (-5,0) and (3, 1)?
Write your answer in simplest form.
Answers
Answer:
1/8
Step-by-step explanation:
(1-0)/(3+5)
1/8
It costs $8.28 for an 18 ounce jar of peanut butter. How much does it cost per ounce of peanut butter?
Answers
Answer:
8.28/18 = 0.46
46 cents
Step-by-step explanation:
Find the measure of angle B
Answers
Explanation:
A whole circle is 360 degrees. If we know one angle portion of the circle, we can subtract it from 360 to find the remaining angle.
360 - 76.0047 = 283.9953
what is 0 - 9 equal
Answers
Answer:
no
0-9 is nine
coz zero have no value to subtaract 9 from zero
Match each transformation to the best description of the transformation.
PLEASE HELPP BRAINLIEST ANSWER
Answers
Answer:
c a b
Step-by-step explanation:
brailiest pls