All categories

3 years ago

Eight more than the product of a number and 4 is 9 . Use the variable w for the unknown number.

Mathematics

2 answers:

Stolb23 [73]3 years ago

8 0

9* (w+8)=4 is the equation

zaharov [31]3 years ago

3 0

$4w + 8 = 9$
$4w = 1$
$w = \frac{1}{4}$

You might be interested in

Df+gh=k solve for h. please help!!

fiasKO [112]

Answer:

Step-by-step explanation:

6 0

2 years ago

If the total value of the coins is 36¢, what is the missing coin?

laiz [17]

Answer:

1 penny 3 nickels 2 dimes = 36 cents

quarter

Step-by-step explanation:

8 0

2 years ago

A company has two large computers. The slower computer can send all the company's email in 60 minutes. The faster computer can c

Lelu [443]

Answer:

If both computers are working together, it will take 24 minutes to do the job

Step-by-step explanation:

It is given that,

There are two computers.The slower computer can send all the company's email in 60 minutes.

The faster computer can complete the same job in 40 minutes

To find the LCM of 40 and 60

LCM (40, 60) = 120

To find efficiency of 2 computers

Let x be the efficiency of faster computer and y be the efficiency of faster computer

x = 120/40 = 3

y = 120/60 = 2

then, x + y = 3 + 2 = 5

Therefore efficiency of both the computer work together = x + y =5

To find the time taken to work both the computer together

time = 120/5 = 24 minutes

4 0

3 years ago

Select all the pairs of like terms in the expression.

Pani-rosa [81]

Answer:

please forgive me I just want points for my exam

7 0

2 years ago

What is the distance between the points (3, 7) and (15, 16) on a coordinate

AysviL [449]

answer: a 13 units. its 13 units bc 13+3=16 soooooooooooo yeahhhhhhhh

6 0

3 years ago