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Sonja [21]
2 years ago
14

Please someone help. Giving brainliest!!

Mathematics
2 answers:
hammer [34]2 years ago
7 0

Answer:

I am pretty sure the answer is 3. hope this helps

love history [14]2 years ago
6 0

Answer:

e=3

Step-by-step explanation:

7(2e-1)-11=6+6e\\14e-7-11=6e+6\\14e-18=6e+6\\8e-18=6\\8e=24\\e=3

That is just one way to get to the answer, but basically just use pemdas, multiplying the parentheses and combining like terms. ;)

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Jeff finds some bugs. he finds 10 fewer grasshopper than ladybugs. if jeff finds 5 grasshoppers how many lady bugs does jeff fin
NemiM [27]
There's not enough information to figure out the grasshoppers, but there should be 15 lady bugs, because 5+10=15
8 0
3 years ago
Is x²-5x+3=0 is a linear equations?
Neporo4naja [7]

Answer:

No, the equation is not a linear equation.

Step-by-step explanation:

There is the x^2 thing that doesn't make it a linear equation.

8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B1%7D%7B2%7D%20%20%7Ba%7D%5E%7B2%7D%20%20%2B%20%20%20%5Cfrac%7B1%7D%7B2%7D%20ab
Zigmanuir [339]

Answer:

\frac{1}{2} (a + 2b)(a - b)

Step-by-step explanation:

Assuming you require the expression to be factored

Given

\frac{1}{2} a² + \frac{1}{2} ab - b² ← factor out \frac{1}{2} from each term

= \frac{1}{2} (a² + ab - 2b²) ← factor the quadratic

Consider the factors of the coefficient of the b² term(- 2) which sum to give the coefficient of the ab- term (+ 1)

The factors are + 2 and - 1, since

2 × - 1 = - 2 and 2 - 1 = + 1, thus

a² + ab - 2b² = (a + 2b)(a - b) and

\frac{1}{2} a² + \frac{1}{2} ab - b² = \frac{1}{2}(a + 2b)(a - b)

5 0
2 years ago
Pls tell me the correct option
Hoochie [10]

Answer: I would go with C I hope i am right!!

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
2/3 divided by 1/4 <br> as a fraction! HURRY!!!
a_sh-v [17]

Answer:

2 2/3

Step-by-step explanation:

7 0
2 years ago
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