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notka56 [123]
3 years ago
12

Solve the equation. 44 – 1 + 7q = 106

Mathematics
1 answer:
PolarNik [594]3 years ago
3 0

Let's solve your equation step-by-step.<span><span><span> 44−1</span>+<span>7q</span></span>=106</span>

Step 1: Simplify both sides of the equation.<span><span><span> 44−1</span>+<span>7q</span></span>=106</span><span>
</span><span>Simplify: (Show steps) </span><span><span><span><span>44+</span>−1</span>+<span>7q</span></span>=106</span><span><span><span>(<span>7q</span>)</span>+<span>(<span>44+<span>−1</span></span>)</span></span>=106 </span>(Combine Like Terms)<span><span><span>7q</span>+43</span>=106</span><span><span><span>7q</span>+43</span>=106</span>

Step 2: Subtract 43 from both sides.<span><span><span><span>7q</span>+43</span>−43</span>=<span>106−43</span></span><span><span>7q</span>=63</span>

Step 3: Divide both sides by 7.<span><span><span>‌<span><span>7q</span>7</span></span>‌</span>=<span><span>‌<span>637</span></span>‌</span></span>

<span><span>
</span></span>

<span><span /></span><span>q=<span>9</span></span>

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PLS HELP WILL GIVE BRAINLIEST :)
Rus_ich [418]

Step-by-step explanation:

the slope intercept form is

y = ax + b

"a" being the slope, "b" being the y- intercept (which is the y-value when x = 0).

the slope here :

in the table x is always increasing by 2.

and y is always investing by 1.

so, the slope is 1/2

the y-intercept :

we need to find the y-value for x = 0.

but we don't have a data point with x = 0 in the table.

so, we have to extend the structure of the table to the left.

x decreases by 2 (making it 0), and y decreases by 1 (making it -1).

therefore, the y- intercept (b) is -1.

and the line equation is

y = (1/2)x - 1

not sure about "the other method".

there is the point-slope form of the equation :

y - y1 = a(x - x1)

again with "a" begin the slope, and (x1, y1) being a point on the line.

if we get the y-intercept in the table, then this point is (0, y1).

and the equation would be

y - y1 = ax

in our case

y + 1 = (1/2)x

and another method ?

sometimes people write

nx + my = c

in our case starting with the original equation

y = (1/2)x - 1

2y = x - 2

-x + 2y = -2

x - 2y = 2

6 0
2 years ago
What is the sum of <br> 4 1/2 + 1 3/5 in simplest form ?
olga2289 [7]

Answer:

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

61 /  10

 

Decimal Form:

6.1  

Mixed Number Form:

6 1/10  

6 0
3 years ago
Please Help!<br><br> Car X travels 174 miles in 3 hours.
DiKsa [7]

Answer:

The graph =

<h3>y = 58x</h3>

Step-by-step explanation:

(a)

distance covered (y) = 174 miles

time taken (x) = 3 hours

Therefore the points = (3, 174) and (0, 0) = stationary position

Find the gradient (m)

m = 174-0 / 3-0

m = 58

Therefore the equation =

<h3>y = 58x</h3>

(distance = 58 × time)

For the distance = 174 and time = 3 hours, the equation to find either distance or time = y = 58x

(b) the graph is constant, because the time and distance are also contant when the speed used is the same.

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5 0
2 years ago
(9.2 x 102) x (7.1 x 104)
gulaghasi [49]

Answer:

692914.56

Step-by-step explanation:

(9.2 x 102)

= 938.4

(7.1 x 104)

= 738.4

938.4 x 738.4

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692914.56

8 0
3 years ago
Read 2 more answers
F(x)=3x+2 and g(x)=-2x-4, find h(x)= f(x)-g(x)
Katena32 [7]


substitute for your equation;

h(x) = f(x) - g(x)

h(x) = (3x + 2) - (-2x -4)

h(x) = 3x + 2 + 2x + 4 (minus and minus = addition)

h(x) = 3x + 2x + 2 + 4 (combine like terms)

h(x) = 5x + 6

Hope that helps! :D

8 0
3 years ago
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