Matching Equivalent Expressions
Match the simplified expression to an equivalent expression
21-9
-56 +8++
4f + 8
2tt-4-31-5
-219
1 -- 9 + 7 +61 +7t
4 + 8
--+ 3 + 31-12
Answers
I hope this help
Aksjajjssja
Ajsjqjsjsja
Related Questions
x + 6 ÷ 2 = 5 solve for x.
Answers
Answer:
4=x
Step-by-step explanation: I just tried 2 first then it was wrong, so then I tried 4+6 divided by 2=5 :)
Answer:2.4
Step-by-step explanation:
10340000000 as a standard form
Answers
Answer: sheesh like ughhhh 4
Step-by-step explanation: ya heard me kuhhhh
ignore this, it was my brother
Answer:
Ten billion and three hundred forty million
Step-by-step explanation:
I counted every number by their places lol xD
Took forever
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP NEW TEST AHHHHHHHHH
Answers
Nearest thousanth-.063
Nearest Hundranth-.06
Nearest Tenth-.1
Nearest whole-0
5x-3(x-2)=10+x please solve for x
Answers
Answer:
5x-3(x-2)=10+x
Step-by-step explanation:
the is anserw is x=4
Answer:
5x^2 - 12x - 4 = 0
Step-by-step explanation:
5x - 3 (x - 2) = 10 + x
(5x - 3) (x - 2) = 10 + x
(5x^2 - 10x - 3x +6) = 10 + x
5x^2 - 13x + 6 = 10 + x
5x^2 - 13x +6 - 10 - x = 0
5x^2 - 12x - 4 = 0
A $30 pair of jeans is on sale for $15. What is the percent of change for the pair of
jeans?
Answers
Answer:
50%
Step-by-step explanation:
All we need to do is find out what percent 15 is compared to 30. So think of 30 as "100%" in this case. We know it's on sale and selling for $15 so all we need to do is figure out what $15 is compared to $30.
30 ÷ 15 = 15.
Luckily in this case 15 is half of 30. So half of "100" would be 50. 50%.
50% is your answer.
Hope this helps and have a nice day!
nine fourths divided by 3 fourths
Answers
a) 91 666 502.9
what is 9 in place value
Answers
Answer:
9 I THINK SO YEA TRUST ME I GOT BIG BRAINS
Step-by-step explanation:
Answer:
tenth place value.
Step-by-step explanation:
Note the placement of the 9. It is directly after the decimal point:
...
0 tens
2 ones
.
9 tenths
.. hundredths
...
In this case, note where the decimal point is, the next digit will be in the tenths place value.
~
Is 4 - -9 positive or negative?
positive
negative
Answers
Answer:
Positive
Step-by-step explanation:
Remember that when we have two negatives, they cancel each other out and become positive.
This means that 4 - -9 = 4 + 9.
4 and 9 are both positive. The sum of two positive numbers is always positive.
Thus, the answer is positive.
~ an aesthetics lover
Which expression is equivalent to 3^4 ⋅ 3−^9?
Answers
Answer:
3^-5 = 1/3^5
Step-by-step explanation:
3^4 ⋅ 3−^9
When multiplying exponents and the bases are the same, we can add the exponents
a^b * a^c = a^ ( b+c)
3^4 ⋅ 3−^9
3^( 4-9)
3^-5
We know that a^ -b = 1/a^b
3^-5 = 1/3^5
Answer:
3^4 times 3^9 = 3^4 times 1/3^9
Step-by-step explanation:
I dont know if this is right there were no answer choices.
9.4 x 10 to the negative sixth power using calculator notation
Answers
940000 I think hope this helps
This graph represents x−4y=−8. Which ordered pair is in the solution set of x−4y≤−8? (3, 2) (2, 3) (−3, 1) (3, −2)
Answers
Answer:
B
Step-by-step explanation:
Answer:
B. (2,3)
Step-by-step explanation:
I took the test
Complete he statement below. Then use a number line to find the sum 5 + ( -4 )
5 + ( -4 ) is __ units from 5, in the ( Positive, or Negative ) direction.
Answers
Answer:
The statement is 6 in the negative direction
5 + (-4) = 1
Step-by-step explanation:
For the equation 3x - 5y = -3, what is the value of y when x is 1?
6/5
-6/5
5/6
Answers
Answer:
[tex]\frac{-6}{5}[/tex]
Step-by-step explanation:
[tex]3(1) - 5y = -3\\3 - 5y = -3\\-3 \\5y = -6\\/5 \\\\\frac{-6}{5}[/tex]
Answer:
1 1/5, 6/5, 1.2
Step-by-step explanation:
3x - 5y = -3
x = 1*3 - 5y = -3
x = 3 - 5y = -3
5y = -3 - 3 = -6
5y = -6
Improper Fraction:
y = 6/5
Mixed Number:
y = 1 1/5
Decimal Form:
y = 1.2
Write the converse of the following statement.
if it stops raining, then I will go to the pork.
Answers
Answer:
If i go to the park then it will stop raining
Step-by-step explanation:
I think
hope this help have a good night
Which of the following ordered pairs represents a solution to the equation below?
y = 3x−2
Answers
Answer:
(0,-2) (1,1) (2,4)
Step-by-step explanation:
pls tell me how i should draw this
Answers
Answer:
scale drawing you should use a limited unit of measurement so you are not drawing actual scale of the kitchen use 1 to40
Factor completely:
9x10 + 121y8
Answers
Answer:
the correct answer is 2(45+484y)
HELP ME PLZZ I NEED HELP WITH THIS !!
Answers
Answer:
d
Step-by-step explanation:
All square roots are irrational
Answers
Answer: not all
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
root 25 is a perfect number, irrational roots are roots that dont have a root that can square itself.
12. If the perimeter of the following triangle is 6.5y – 20.3 centimeters, find
the length of each side of the triangle.
Answers
Answer:13.7
Step-by-step explanation:
|-7| - |-4| help plz
Answers
Answer:
it would be -3 i promise you this is the answer.
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Absolute value of any number is the positive version of that numberSimplify the expression: 7 - 47 - 4 = 3I hope this helps!
3. I need this answer ASAP
Answers
Answer:
x=23
Step-by-step explanation:
because its right
Answer:
x=23
Step-by-step explanation:
On the number line, a point was moved from -7 to -3. Which of the following problems describes this move?
-7 + 4 = -3
-7 + 3 = -4
-7 - 3 = -10
-7 - 4 = -3
Answers
Answer:
-7 + 4 = -3
Step-by-step explanation:
since the addend of 4 is what makes -7 become -3.
FIRST TO ANSWER GETS BRAINLIEST & points
Strawberries are on sale for 2 packs for $5. How much is one pack of strawberries?
Answers
Answer:
2.5 aka 5/2
Step-by-step explanation:
A phone plan has a limit of $25 that can be spent on text messages. The base cost of the text plan will cost a user $5. Each text will cost $0.05. How many text messages (t) can a user send without exceeding the plan limits?
Answers
9514 1404 393
Answer:
400
Step-by-step explanation:
If the plan is used to its limit, the number of texts, t, that can be sent is ...
5 +0.05t = 25
0.05t = 20 . . . . . . . . . . subtract 5
t = 20/0.05 = 400 . . . divide by 0.05
A user can send 400 texts without exceeding plan limits.
Find the value of x.
Answers
Answer:
si papi
Step-by-step explanation:
Determine if
12
is rational or irrational and give a reason for your answer.
Answers
Answer:
rational
Step-by-step explanation:
it is a whole number, a irrational number btw is like an ugly never ending no pattern number. 12 is a rational number
A store owner paid $120 wholesale price for a suit. He needs to make a 35% profit on
the sale of the suit. By how much should he markup the price of the suit to make his desired profit?
Answers
Answer:
The answer to that is $78.00 and you save $42.00Step-by-step explanation:
All you have to do in this problem is, figure out what is 35% of $120. A product that normally costs $120 with a 35 percent discount will cost you $78.00, and you saved $42.00. You can also calculate how much you save by simply moving the period in 35.00 percent two spaces to the left, and then multiply the result by $120 as follows: $120 x . 35 = $42.00 savings.
Mark up price for earned desired profit is $162
Desired profit based question:Given that;
Amount paid by owner = $120
Desired profit = 35%
Find:
Mark up price for earned desired profit
Computation:
Mark up price for earned desired profit = 120(1 + 35%)
Mark up price for earned desired profit = 120(1 + 0.35)
Mark up price for earned desired profit = 120(1.35)
Mark up price for earned desired profit = $162
Find out more information about 'desired profit'.
https://brainly.com/question/15175922?referrer=searchResults
so i need help with this question
Answers
Answer:
multiply both sides by 8
Step-by-step explanation:
I don't really know why I just know lol hope this helps
Solve for x (2x-2)+(x+5)
Answers
I hope this helps. Enjoy the rest of you day :)))
Answer:
3x + 3
Step-by-step explanation:
(2x - 2) + (x + 5)
Combine like terms:
2x + -2 + x + 5
(2x + x) + (-2 + 5)
3x + 3
Hope you learned from this answer!