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solong [7]
4 years ago
10

Evaluate a+3.45+b at a a=2.88 and b=6.02 Answer:

Mathematics
1 answer:
madam [21]4 years ago
7 0

Answer:

12.35

Step-by-step explanation:

Plugin value in place of the variables.

Hope this helps! Good luck :-)

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Murljashka [212]
The answer is 2.8x! hope it helps
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3 years ago
1. perpendicular to x - 6y = 2; (2, 4)
nordsb [41]

Answer:

all work is pictured and shown

7 0
3 years ago
-(1+7x)-6(-7-x)=36 what is x equal to
Katyanochek1 [597]

Answer:

x = 5

Step-by-step explanation:

Step 1: Write equation

-(1 + 7x) - 6(-7 - x) = 36

Step 2: Solve for <em>x</em>

  1. Distribute: -1 - 7x + 42 + 6x = 36
  2. Combine like terms: -x + 41 = 36
  3. Subtract 41 on both sides: -x = -5
  4. Divide both sides: x = 5

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

-(1 + 7(5)) - 6(-7 - 5) = 36

-(1 + 35) - 6(-12) = 36

-(36) + 72 = 36

-36 + 72 = 36

36 = 36

5 0
4 years ago
Math. please help me!!!
d1i1m1o1n [39]

Part A.

In this part we have to find the increasing interval .

Increasing interval is that interval where graph goes up. And from the graph we can say that the graph goes up in the interval

(-1,0)U (1, \infty)

And that's the increasing interval .

Part B.

Correct option is B

x and y intercepts

x intercept is the point where graph touches the x axis. And the graph touches the x axis at x=-1 and 1 .

So the x intercepts are

(-1,0) ,(1,0)

y intercepts are the point, where the graph touches or crosses the y axis.

Therefore the y intercept is (0,1)

So the correct option is D .

4 0
3 years ago
Read 2 more answers
in a school all students play either football ir volleyball 300 play football 250 play volleyball and 110 play both the game . d
Damm [24]

Step-by-step explanation:

<h3>It will help you !!!!!!!!!!</h3>

4 0
3 years ago
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