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Liono4ka [1.6K]
3 years ago
13

Solve for x with work

Mathematics
1 answer:
Nuetrik [128]3 years ago
3 0

Answer:

47 degrees

Step-by-step explanation:

The two angles shown are "vertical angles" and thus are equal.

Thus, 2x + 3 = x + 50

Combining like terms, we get:

x = 47 degrees

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Antonbought a picnic cooler his total bill with tax was $7.95 he paid 6% sales tax how much did he pay for the cooler alone with
guapka [62]
A product increases its value because of the imposition of  tax. For example, a medicine that cost $1 can be bought possibly at $1.4 because of the value added tax. To determine the original bill without tax, the equation is $7.95/1.06. This is equal to $7.5.
3 0
3 years ago
1) Sử dụng phương pháp diện tích chứng minh định lí Pitago: “Trong một tam giác vuông, bình phương cạnh huyền bằng tổng bình phư
vlada-n [284]

Answer:

hmm i thought abt it and i think the answer is no

Step-by-step explanation:

4 0
3 years ago
Hello, I need help with this. Giving brainiliest <br><br>9^(a) = (sqrt(3))^(a +2)​
Assoli18 [71]

Answer:

2/3

Step-by-step explanation:

Let's solve your equation step-by-step.

9a=(√3)a+2

9a=1.732051a+2

Solve Exponent.

9a=1.732051a+2

log(9a)=log(1.732051a+2)(Take log of both sides)

a*(log(9))=(a+2)*(log(1.732051))

a=(log(1.732051)/log(9))*(a+2)

a=0.25*(a+2)

a=0.25a+0.5(Simplify both sides of the equation)

a−0.25a=0.25a+0.5−0.25a(Subtract 0.25a from both sides)

0.75a=0.5

0.75a/0.75=0.5/0.75

(Divide both sides by 0.75)

a=0.666667

a=2/3

0.666667=2/3

Hope this helps :)

6 0
2 years ago
Read 2 more answers
What is 2/3(n+6)=10?<br> What is n?<br> 2/3 is a fraction as two thirds
Aleks04 [339]
First distribute the 2/3.
(2/3)n + (2/3)*6 = 10
(2/3)n + 4 = 10
Subtract 4 from both sides
(2/3)n = 6
Multiply both sides by (3/2) to clear the fraction
n = 9
6 0
3 years ago
I’ll mark you brainliest!!!!! Which situation shows a constant rate of change?
Irina-Kira [14]

Answer:

B

Step-by-step explanation:

If we make a graph comparing the total cost of the milk and the gallons bought, it will be a straight line, which is a constant rate of change.  

4 0
3 years ago
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