All categories

3 years ago

X+2=6x-18 Please help, i need to solve for x, and this is really confusing for me.

2 answers:

8 0

You would start by adding the 18 to the 2 to give you 20. then you would subtract x from the 6x to give you 5x. then your equation should be 5x=20, then you divide 20 by 5 and that give you 4. So x would equal 4. x=4

arsen [322]3 years ago

6 0

Answer:

x=4

Step-by-step explanation:

Step 1: subtract 1x from both sides. You should get 2=5x-18.

Step 2: add 18 to both sides to get 5x=20.

Step 3: simplify. you should get x=4

You might be interested in

Aanya lives in Ohio. She immigrated with her family from India to North America. Aanya wants to visit a cousin in Toronto by dri

Genrish500 [490]

Answer:

(b) 310 mi, 12.76km/liter

Step-by-step explanation:

We are told that Toronto is 500 km north on Highways. Since 1 km = 0.62 mi, then Toronto is: 500 × 0.62 = 310 miles

Aanya’s car averages 30 mi/gallon.

We are told that 1 mi = 1.61 km

Thus, her average is now;

30 × 1.61 km/gallon = 48.3 km/gallon

We are told that 1 qt = 0.946 liters

But also, 0.25 gallon = 1 qt

Thus;

0.25 gallon = 0.946 litres

Thus, 1 gallon = 0.946/0.25 litres = 3.784 litres

Thus, 48.3 km/gallon to km/litres = 48.3/3.784 = 12.76 km/litres

Answer is 310 miles and 12.76 km/litres

7 0

3 years ago

Which is a true statement about the diagram? m∠5 + m∠6 = m∠1 m∠3 + m∠4 + m∠5 = 180° m∠1 + m∠2 = 180° m∠2 + m∠3 = m∠5

s2008m [1.1K]

m<1 +m<2 = 180° is the answer

7 0

3 years ago

Read 2 more answers

Helpppp I’ll give 35 points !!!!<br> 7) -10x - 6y = 12<br> 4x + 7y=-14

Licemer1 [7]

Answer:

7) x=3, y=-7

x=0, y=-2

Step-by-step explanation:

4 0

3 years ago

What is the length of AB ? Round to the nearest tenth.

Vinvika [58]

The only way you can find x here is to use a trig ratio. We have the reference angle of 75, CA is 10 which is the side adjacent to the reference angle, and we are looking for the hypotenuse. The ratio that relates the side adjacent to a reference angle to the hypotenuse is cosine. Therefore, $cos(75)= \frac{10}{x}$ . Solving for x we get $x= \frac{10}{cos(75)}$ . Do that on your calculator and find that the hypotenuse is 38.6 m long, last choice from above.

8 0

3 years ago

Read 2 more answers

5 less than 4 times as many women

Alexxandr [17]

Answer:

5 - 4 x W.

W= Women

Step-by-step explanation:

5 less= 5 -

4 times= 4 x

Unknown number of women= W