4 years ago

Please help! Thank you. I will mark brainliest if correct.

Mathematics

2 answers:

Vsevolod [243]4 years ago

7 0

Its the first one
hope it helps

horsena [70]4 years ago

4 0

It's the third one because both variables i.e the x and y are on one side. I hope it helped

You might be interested in

You visit an amusement park with your family over the summer. Each adult ticket costs $45 and each child ticket costs $32. Let '

Gala2k [10]

Answer:

45a + 32c

Step-by-step explanation:

a tickets at $45 per ticket cost 45a

c tickets at $32 per ticket cost 32c

The total cost is

45a + 32c

5 0

3 years ago

Rafael writes an expression to represent “a number, n, decreased by thirty-one.” Then he evaluates that expression if n = 29. Wh

sukhopar [10]

Answer:

Step-by-step explanation:12

4 0

3 years ago

Read 2 more answers

Find X using the Angle Sum Theorem

sleet_krkn [62]

Answer:

x = 20°

Step-by-step explanation:

So when I learned it we called it the exterior angle theorem not the angle sum theorem but here goes.

Since exterior angle = 110 Degrees,

--> The Inner 2 angles's sum = 110 Degrees

so, 70 + 2x = 110

=> 2x = 40

x = 20

x = 20°

<u>Hope this helps!</u>

4 0

3 years ago

Select all of the expressions that are less than 10 2/3.

Dmitry_Shevchenko [17]

A. 10 2/3 x 9/10 = 9 3/5
D. 10 2/3 x 1/8 = 1 1/3
E. 10 2/3 x 3/5 = 6 2/5

Hope This Helps.

5 0

3 years ago

Solve the equation<br> 3n+1=19

stiv31 [10]

N = 6

3 • 6 = 18

18 + 1 = 19

3 0

4 years ago

Read 2 more answers