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Vlada [557]
3 years ago
14

lass="latex-formula">
can have the answer please ​
Mathematics
2 answers:
DiKsa [7]3 years ago
8 0
X=22
Add 4 plus 18 and your answer comes out to 22
lesantik [10]3 years ago
7 0
It should be 15 xymanajsdfood
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What is the value of 16(3) − wx16(3) - wx, when w = 20 and x = 1212
jok3333 [9.3K]

Answer:   - 1,187,712

Step-by-step explanation:

16(3) - wx(16)(3) - wx

48 - (20)(1212)(48) - (20)(1212)

48 - 24240(48) - 24240

48 - 1,163,520 - 24,240

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5 0
2 years ago
The coordinates of triangle GBW are G (20, 10) B (-35, 20), and W (5,-10). Is GBW a right triangle? Justify your answer.
Artist 52 [7]
We know from Pythagoras' Theorem, a right angle triangle can be identified by the relationship:

a^2+b^2=c^2

Thus, we know if the side lengths of the triangle in question abide by this relation, the triangle is right.

First, we must find the greatest side length.

We know, using the distance formula.

GB= \sqrt{(-35-20)^2 +(20-10)^2} =\sqrt{3125}
BW= \sqrt{(5+35)^2 +(-10-20)^2} =\sqrt{2500}
WG= \sqrt{(20-5)^2 +(10+10)^2} =\sqrt{625}

From this, we know that:
GB\ \textgreater \ BW\ \textgreater \ WG
Therefore, GB would be the hypotenuse of the triangle.
Now we substitute the values for the two shorter lengths and the greater length into the pythagorean theorem:
a^2+b^2=2500+625=3125
c^2=3125
\therefore LHS=RHS
Therefore, this triangle is a right angled triangle

6 0
3 years ago
How to combine fractions 5b/4a+b/3a-3b/a
Step2247 [10]
Most importantly, while including divisions with various denominators, the initial step says that we should change these portions so they have "a similar denominator" .Here are the means for including divisions with various denominators .Construct each portion with the goal that the two denominators are equivalent. Keep in mind, while including divisions with various denominators, the denominators must be the same. So we should finish this progression first. <span>a.         Re-compose every proportionate division utilizing this new denominator </span> <span>b.         Now you can include the numerators, and keep the denominator of the proportionate divisions. </span> <span>c.         Re-compose your answer as a streamlined or decreased division, if necessary. </span> We know this sound like a great deal of work, and it is, yet once you see completely how to locate the Common Denominator or the LCD, and manufacture proportional parts, everything else will begin to become all-good. Thus, how about we set aside our opportunity to do it.   Solution: 5b/4a + b/3a -3b/a =15b/12a + 4b/12a – 36b/12a = -17b/12 a Or <span>= - 1   5b/12a  in lowest  term.

</span>
8 0
3 years ago
7(6+d)=49 Solve for d.<br><br> A:d=7<br> B:d=-1<br> C:d=-7<br> D:d=1
Elan Coil [88]

Answer: d = 1

Step-by-step explanation:

First distribute the 7 to each term of (6 + d) = 42 + 7d = 49 now subtract 42 from both sides which = 7d = 7. Divide by 7 = 7d/7 = 7/7 = d = 1

3 0
3 years ago
Need help with this
Mkey [24]
1. is D number 2 is A
3 0
2 years ago
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