Ask question

Ask question

All categories

2 years ago

9

Solve the equation and check your solution. (If an answer does not exist, enter DNE. If all real numbers are solutions, enter RE

ALS.)
2 − 4x = 34

1 answer:

Crazy boy [7]2 years ago

7 0

Answer:

x= -8

Step-by-step explanation:

2-4x=34

-4x=32

x=-8

You might be interested in

draw a strip diagram to Model 5 hours 8 minutes minus 3 hours 12 minutes write an equation to find the difference

attashe74 [19]

You can convert everything in minutes once you've solved it you turn it back to hours and minutes....5hrs and 8min= 308min....3hrs 12min=192min....308-192=116.....116 is 1hr and 56min

8 0

3 years ago

Given line x is parallel to line y and m∠2 = 23°. What is m∠7? 23° 67° 157°

Anna007 [38]

Answer:

The answer is 157

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A length of rope is stretch between the top edge of the building at stake in the ground the head of the state is at ground level

amid [387]

Because the tree is the halfway point, the building would be twice as tall:

The building is 38 x 2 = 76 feet tall.

3 0

3 years ago

Read 2 more answers

When deriving the quadratic formula by completing the square, what expression can be added to both sides of the

liubo4ka [24]

Answer:

The element you add is $b^2 / 4a$

Step-by-step explanation:

The element you add is $b^2 / 4a$

Remember that

$a x^2 + bx +c \\= a ( x^2 +(b/a)x ) + c$

So, in order to complete the square you add $(b/2a)^2$

But when you multiply times $a$ you get

$b^2 / 4a$

7 0

2 years ago

Read 2 more answers

What is the value of v? With working out please

Blizzard [7]

Answer:

v = 130

Step-by-step explanation:

substitute the given values for u, a and t into the equation

v = 32 + ( 9.8 × 10) = 32 + 98 = 130

4 0

2 years ago