All categories

2 years ago

1. Select all the expressions that are equivalent to 4 - x.

Mathematics

1 answer:

viktelen [127]2 years ago

4 0

Step-by-step explanation:

It is required to find the expressions that are equivalent to 4-x. We can also write it as :

Option (b) : (4-x) = 4+(-x)

Option (c) : (4-x) = -x+4

Hence, the correct options are (B) and (C).

You might be interested in

The graph of r= 2 cos5 phi is symmetric about the _____.

tatiyna

Answer:

Answer is b

Step-by-step explanation:

x-axis only

smh the other guy who asked for brainliest

4 0

2 years ago

Carpet costs $12 per square yard. How much will it cost to carpet a room that is 180 square feet?

Evgen [1.6K]

Converting units from feet to yards is easy. However, it becomes tricky when converting square yard to square feet but it is easy if you get the gist of it. Simply square both sides of the conversion:

Since 3 feet = 1 yard
(3 feet)^2 = (1 yard)^2
9 feet^2 = 1 yard^2

In the same way, if you want to convert from cubic feet to cubic yard, simply cube (raise to the power of 3) both sides. :)

6 0

3 years ago

4. After taking 20% off the original price, Amber paid $35 for her dress. What was the original price? A. $63.75 B. $54.25 O C.

larisa [96]

Answer: D. $43.75

Step-by-step explanation:

3 0

3 years ago

Solve for c.

Vanyuwa [196]

Answer:

Step-by-step explanation:

solve for c by simplifying both sides of the equation then isolate the variable

6 0

2 years ago

PLZZ HELP I NEED HELP

Mkey [24]

Step-by-step explanation:

1) let the number=x

six times a number=6x

Condition:

6x+4=22

2) eleven times a number=11x

Condition:

11x-5=50

3) 9 times a number=9x

Condition:

9x-7=-16

Note:if you need to ask any question please let me know.

3 0

3 years ago