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Anestetic [448]
2 years ago
9

Given the similar triangles, find the value of X.

Mathematics
1 answer:
3241004551 [841]2 years ago
3 0

Answer:

x = 15

Step-by-step explanation:

Since the triangles are similar we can find x using similarity ratio

14/8 = (x+6)/(x-3) simplify first expression

7/4 = (x+6)/(x-3) cross multiply expressions

7×(x-3) = 4×(x+6)

7x-21 = 4x + 24 add like terms

3x = 45

x = 15

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F(x) =17x and g(x) = 4x. Find f(x)-g(x) when x=3
bogdanovich [222]

Answer:

39

Step-by-step explanation:

f(x)=17x

f(3)=17(3)

f(x)=51

g(x)=4x

g(3)=4(3)

g(x)=12

f(x)-g(x)

51-12= 39

8 0
2 years ago
Pete's mortgage payment was originally $1,440 per month. Now, after refinancing his home loan, Pete's mortgage payment is 20% le
romanna [79]
The answer would be $1152 because you need to multiply 1440 by .2 because it’s 20% and then you need to subtract whatever you got by 1440. And you’ll get the answer 1152
5 0
3 years ago
Read 2 more answers
1. Tickets to the school musical cost $3 for students and $5 for
Gre4nikov [31]

Answer:

Your answer.

3x + 5y = 1790

y= 2x -100

X= 176.15

Y= 252.3

Thank you. And give my answer as Brainlist answer. Follow me for more

Step-by-step explanation:

7 0
2 years ago
$5000 at 4% interest for 3 years?
drek231 [11]

Answer:

Simple Interest =$5600 (Principal and Interest)

Compound Interest = $5624.32 (Principal and Interest)

Step-by-step explanation:

Using Simple interest, use the formulae, Principal X Rate X Time

= 5000*4%*3

= $600 Interest

Principal plus Interest = $5600

Using compound Interest, use the formulae P(1+r)^n

P means Principal

R means rate

N means number of years

= 500(1+4%)^3

= $5624.32 (Principal with Interest)

7 0
2 years ago
Find the solution set of the inequality −4x+35>2
vodomira [7]

Answer:

x < 37/4

Step-by-step explanation:

−4x+35>2

Subtract 35 from each side

−4x+35-35>2-35

-4x > -37

Divide each side by -4. remembering to flip the inequality

-4x/-4 < -37/-4

x < 37/4

6 0
3 years ago
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