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NISA [10]
3 years ago
5

Need help asap for test

Mathematics
1 answer:
alex41 [277]3 years ago
6 0

Answer:

a=4 and b=-1

Step-by-step explanation:

2(4)+3(-1)= 5

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The length of a quarter is 0.955 inch. Round the length of a quarter to the nearest tenth of an inch./8925047/32fb89d7?utm_sourc
m_a_m_a [10]
0.2387528472385828522
7 0
3 years ago
What is the value of 1/2 + (-5/6) + 1/4?<br> 1. -7/12<br> 2. -1/12<br> 3. 1/12<br> 4. 1 7/12
algol [13]

Answer:

The answer is 4

Step-by-step explanation:

1/2+(-5/6)= 1 1/3

1 1/3 + 1/4= 1 7/12

5 0
2 years ago
2b=6a-14,3a-b=7 how to work it out
pshichka [43]
So, since there are two equations, we can substitute one of them into the other. In this case, it would be easiest to substitute 2b=6a-14 into the other equations. But first, simplify by dividing both sides by 2. You bet b=3a-1

We can now plug this into the other equation
Sine the equation b=3a-1 results in the value of b, we have to plug in for the value of b in the other equation

So this is what we get after plugging in:
3a-(3a-1)=7
Now, simplify. 3a-3a+1=7
Since 3a-3a = 0, this equation results in a no solution

Answer:
The result is a no-solution, or Ф

Hope this helped!! :D
5 0
3 years ago
Read 2 more answers
Solve for x. <br><br>x/4 = -1​
Lyrx [107]

Answer: -4

Step-by-step explanation: -4/4 = -1

Please mark Brainliest!

8 0
3 years ago
Read 2 more answers
What is the factorization of the expression below?
mestny [16]

Answer:

Answer B is correct

(6x + 5)(6x - 5)

Step-by-step explanation:

36 {x}^{2}  - 25 \\  {6}^{2} {x}^{2}   -  {5}^{2}  \\  = (6x - 5)(6x + 5)

6 0
3 years ago
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