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Mekhanik [1.2K]
3 years ago
11

Which expressions are equivalent to 76(3 + c)?​

Mathematics
2 answers:
dimaraw [331]3 years ago
6 0

Answer:

76c + 228

Step-by-step explanation:

Use the distributive property

76 × 3 = 228

76 × c = 76c

76c + 228

irakobra [83]3 years ago
6 0

Answer:

76c + 228

Step-by-step explanation:

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Does anyone know the answer to this question??
Step2247 [10]
C and then D because when you go outside and it’s cold then you know it’s cold
6 0
3 years ago
Find the length of the hypotenuse
Darina [25.2K]

Answer:

The Hypotenuse is side just opposite to the right angle.

Step-by-step explanation:

By Pythagoras' theorem,

c^2=a^2+b^2

c^2(hypotenuse to be found)= 30^2+ 16^2

<em>c^2=1156 </em>

<em><u>Therefore, c ( i.e. the hypotenuse) will be the square root of 1156. </u></em>

<em><u>The square root of 1156 is 34. </u></em>

<h2><em><u>Thus, c ( hypotenuse) = 34</u></em></h2>

Hope it helped :)

3 0
3 years ago
Find the equation of a line perpendicular to y - 3x = – 8 that passes through the point
kenny6666 [7]
Y - 3x = -8
y = 3x - 8...slope here is 3. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So the slope we need is -1/3.

y = mx + b
slope(m) = -1/3
(3,2)...x = 3 and y = 2
now we sub and find b, the y int
2 = -1/3(3) + b
2 = -1 + b
2 + 1 = b
3 = b

so ur perpendicular equation is : y = -1/3x + 3


7 0
3 years ago
Given that p+q=97 and q-p=-27, find the values of p and q.
Ber [7]

Answer:

p=62 q= 35

Step-by-step explanation:

solving \: the \: equation \: simultaneously \\ q + p = 97 -  -  -  - (1) \\ q - p =  - 27 -  -  -  -  - (2) \\ subtracting \: equation \: (2)from \: one(1) \\ q - q = 0 \\ p + p = 97 -  - 27 \\ 2p = 97 + 27 \\ 2p = 124 \\ dividing \: bothsides \: by \: 2 \\  \frac{2p}{p}  =  \frac{124}{2}  \\ p = 62 \\ put \: p \: = 62 \: into \: equation \: (1) \\ q + 62 = 97 \\ q = 97 - 62 \\ q = 35 \\ therefore \: p = 62 \:  \: and \: q = 35 \\

<h2>hope this helps</h2>

<h2>please rate and mark brainliest</h2>
8 0
2 years ago
How do you do this?
lorasvet [3.4K]

Simplify so divide both sides by 4x. To get f= 0.24x^-1+0.5 Them simplify it to get   F=0.5+0.24x^-1

8 0
3 years ago
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