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LiRa [457]
3 years ago
12

2x + 3x -4y + 77y - 4y - 1ySimplify this equation please!​

Mathematics
2 answers:
Len [333]3 years ago
5 0

Answer:

5x+68y

Step-by-step explanation:

2x+3x-4y+77y-4y-y

combine x's and y's

5x+68y

that is your answer

Degger [83]3 years ago
5 0

Answer: 5x-78y

Step-by-step explanation:

2x+3×-4y+77y-4y-1y

Calculated

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for every 6 girls on the softball team there are 9 boys on the baseball team if there are 50 students on both teams how many are
taurus [48]
Key info-there are nine boys for every six girls on the softball team

9/6

9(3)=27. 6(3)18

18+27=45 5 more to go

if there is 50 students on each of the teams

9(5)=45
6(8)=48

As one can see,they both cannot multiply up to 50,but they round up.
5 0
3 years ago
Read 2 more answers
It's from the chapter : "exponents and powers"<br>i need the workings too<br>please help​
labwork [276]

Answer:

505/19

Step-by-step explanation:

Easy

so [3^3-(1/2)^(-3)*(1/19)]

simplify

3^3-8/19

3^3=27

27-8/19

convert element to fraction

(27*19)/19-8/19

combine

(27*19-8)/19

505/19

Have a wonderful day ask me if you have more questions about MATH that goes for anyone who needs math help

5 0
3 years ago
Laura works at a coffee shop. Her boss has asked that she write down how many minutes each of the next 10 orders take to make. H
ASHA 777 [7]

Answer:

4

Step-by-step explanation:

6+2+4+2+2+7+5+6+3+3=40

40/10=4

Therefore the mean is 4

8 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20%20%3D%20%7B27%7D%5E%7B%3F%7D%20" id="TexFormula1" title=" \sqrt{3} = {27
marishachu [46]

Let the unknown be x


\sqrt{3}  = 27^x


3^\frac{1}{2}  = 3^{3x}


Both the base number are 3, so we equate the exponent:


\dfrac{1}{2}  = 3x


x = \dfrac{1}{2}  \div 3


x = \dfrac{1}{2}  \times \dfrac{1}{3}


x = \dfrac{1}{6}


Answer: 1/6


3 0
3 years ago
What is a third-degree binomial?
ankoles [38]

Answer:

  • B and D

Step-by-step explanation:

  • <em>Binomial = 2 terms in the expression</em>
  • <em>Third degree = highest added degree of variables in one term</em>

(A) It has 3 terms and highest degree of 4. It is trinomial of degree 4.

  • No

(B) It has 2 terms and highest degree of 3. It is binomial of degree 3.

  • Yes

(C) It has 2 terms and highest degree of 7. It is binomial of degree 7.

  • No

(D) It has 2 terms and highest degree of 3. It is binomial of degree 3.

  • Yes
8 0
3 years ago
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