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Vinvika [58]
2 years ago
7

What is the value of x?

Mathematics
1 answer:
Oduvanchick [21]2 years ago
7 0

Answer:

x = 19

Step-by-step explanation:

Vertical angles are equal

So

7x - 8 = 6x + 11

7x - 6x = 11 + 8

x = 19

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Please please help me out
Studentka2010 [4]

Answer:

y + 9 = - 10(x - 1)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (1, - 9) and (x₂, y₂ ) = (- 10, 101)

m = \frac{101+9}{-10-1} = \frac{110}{-11} = - 10

Using (a, b) = (1, - 9), then

y - (- 9) = - 10(x - 1), that is

y + 9 = - 10(x - 1)

3 0
3 years ago
Please help me with this one I seriously suck at math
icang [17]

Answer:

194

Step-by-step explanation:

Rectangles :

7 x 10 = 70

6 x 10 = 60

4 x 10 = 40

Triangles

\frac{6x4}{2} = 12   (two of them = 24)

70 + 60 + 40 + 24 = 194

7 0
2 years ago
What is 9a^2 writen in verbal expression
Maurinko [17]
The product of 9 and a to the power of 2
6 0
3 years ago
Luke was fishing with his dad and caught a fish that was 2 pounds and 4 ounces. If each pound is equal to 16 ounces, how many ou
stiv31 [10]

Answer:bruh its 34

Step-by-step explanation:

3 0
3 years ago
A package of 12 cakes costs $6.80. A package of 30 cakes of the same type costs $15.16. Which package is the best buy? Give the
Luba_88 [7]
To answer this question, we will need to get the price of one cake in each package.

For package 1:
The package has 12 cakes and costs $6.80, this means that:
price of one piece = 6.80 / 12 = 0.5666 which is approximately $0.6

For package 2:
The package has 30 cakes and cost $15.16, this means that:
price of one piece = 15.16 / 30 = 0.505 which is approximately $0.5 

Comparing the two prices, we will find that the best buy is the second package where the price of one piece is less.
6 0
3 years ago
Read 2 more answers
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