3 years ago

Find the value of x in the following quadrilateral

Mathematics

1 answer:

vlabodo [156]3 years ago

6 0

Answer:

The answer is 63.31

Step-by-step explanation:

$2x - 5 + 3x - 42 + x + \frac{3}{7} x = 360 \\ \frac{45}{7} x = 360 + 47 \\ x = 63.31$

You might be interested in

Solve the equation for the value of x; 8x + 12 = 52.

777dan777 [17]

The answer is c: x=5

7 0

3 years ago

Read 2 more answers

What is 6,561 divided by 77? for a test

oksano4ka [1.4K]

Answer:

85 remaiinder of 16

Step-by-step explanation:

8 0

3 years ago

Nothing I find in my notes or online doesn't show me how to solve this. I know how to set it up, but brainly ain't letting me su

Anon25 [30]

Answer:

x=8

Step-by-step explanation:

Draw it out.... 11x-4=3x+60

(add 4 to both sides)(subtract 3x from both sides)

8x=64

(divide 8 from 64)

x=8

8 0

2 years ago

In ΔKLM, k = 700 cm, l = 460 cm and ∠M=78°. Find the length of m, to the nearest centimeter.

pashok25 [27]

Answer:

753

Step-by-step explanation:

m^2 =700^2 +460^-2 −2(700)(460)cos78

m^2 = 490000+211600-2(700)(460)(0.207912)

m^2 = 490000+211600-133895.12889

m^2 = 567704.87111

m=753.462=753

6 0

3 years ago

7. Rose can type 70 words per minute (wpm). At this rate, how many words can she type in 30 minutes? a. 3100 wpm b. 40 wpm c. 21

Irina-Kira [14]

Answer:

a. 3100 wpm

$1 \: minute = 70 \: words \\ 30 \: minutes = (30 \times 70) \: words \\ = 2100 \: words$

3 0

3 years ago