3 years ago

If <3 and <4 are vertical angles and m<3=9x+5 and m<4=5x+33 find <4

Mathematics

1 answer:

KatRina [158]3 years ago

6 0

Answer:

<em>68 degrees</em>

Step-by-step explanation

If <3 and <4 are vertical angles, then <3 = <4

This means that

9x + 5 = 5x + 33

9x - 5x = 33 - 5

4x = 28

x = 28/4

x = 7

Since <4 = 5x+ 33

<4 = 5(7) + 33

<4 = 35 + 33

<4 = 68 degrees

<em>Hence the measure of <4 is 68 degrees</em>

You might be interested in

Triangular a Recallyuldl

kramer

i got 28cm.... But im not sure

5 0

3 years ago

Find all real values of $x$ such that $x^2-5x + 4=0$.

IRISSAK [1]

Answer:

Find the 58th term of the arithmetic sequence

−20

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Item 5

miv72 [106K]

Answer:

A. $41.40

Step-by-step explanation:

Take 36 multiply by the decimal percentage (.15) =5.4 then simply add

5 0

3 years ago

Each hat cost $9. Each scarf cost $4 less than each hat. What is the total for 7 hats and 9 scarves? Write a number sentence for

Sladkaya [172]

9xh = total cost of the hat
9 per hat - 4 = $5 each scarf

h = hat
s = scarf
(9xh) + (5x s)
(9x7) + (5x9) = 108

8 0

3 years ago

Read 2 more answers

Kianna has $2.83. Avery has $5.18.

g100num [7]

Answer:

26.7

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers