2 years ago

Plss help!!! (15pts)

Mathematics

2 answers:

liubo4ka [24]2 years ago

7 0

Answer:

w=54

Step-by-step explanation:

sergeinik [125]2 years ago

4 0

Answer:

W = 54

Step-by-step explanation:

Angles on a straight line add up to 180

180 - 126 = 54

You might be interested in

Solve this equation. (4w-28)+(11w+13)=180

Kitty [74]

Solve for w by simplifying both sides of the equation, then isolating the variable.

w=13

7 0

3 years ago

Divide 9x4 - 6x2 + 3x2 by 3x2 -1.

bulgar [2K]

Answer:

3x^2 is the final solution

See the image below for step by step explanation.

7 0

2 years ago

Simplify X 1/2 times X 2/3

vovikov84 [41]

Answer:

3/6x • 4/6x

12/6x

Step-by-step explanation:

you would change both fractions to have the same denominator then simplify if needed

5 0

2 years ago

Two cars leave town at the same time and travel in opposite directions. Speed of car A is 12 km/h more than car B. They are 312k

Zina [86]

Answer:

Speed of car B is 33 km/h and speed of car A is $45\,\,km/h$

Step-by-step explanation:

Let speed of car B be $x$ km/h

Speed of car A is 12 km/h more than car B.

Therefore,

Speed of car A = $(12+x)$ km/h

Distance = Speed × Time

Distance travelled by car A in 4 hours = $4(12+x)$ km = $(48+4x)$ km

Distance travelled by car B in 4 hours = $4x$ km

Also, cars A and B are 312km apart after 4 hours.

$48+4x+4x=312\\48+8x=312\\8x=264\\\\x=\frac{264}{8}\\\\x=33\,\,km/h$

Speed of car B is 33 km/h and speed of car A is $12+x=12+33=45\,\,km/h$

5 0

2 years ago

What is 62.465 rounded to the nearest tenth

lukranit [14]

62 because it's 62.465 and The nearest 10th will be 62

5 0

3 years ago

Read 2 more answers

Plss help!!! (15pts)​

Plss help!!! (15pts)