2 years ago

Please help me! Solve for x 4−(2x+4)=5

Mathematics

2 answers:

MrRa [10]2 years ago

7 0

$4-(2x+4)= 5$
$4-2x-4=5$
$-2x = 5$
$x= \frac{5}{-2} = -2.5$

Helga [31]2 years ago

5 0

You might be interested in

south high school has 85 students more than North High School. The total number for both schools is 1495. How many students are

Soloha48 [4]

790 students I subtracted 1495-85 then divided that by two then added the 85 to 705 to get 790

6 0

2 years ago

The number of sandwiches needed for a family reunion is 15 less than the number of sandwiches needed for a company picnic the nu

Alecsey [184]

You need 20 sandwiches for a company picnic

6 0

2 years ago

A 3-mi cab ride cost $7.90. A 9-mi cab ride cost $18.70

Sauron [17]

Answer:

first part: y=2.63x

second part: y=2.08x

Step-by-step explanation:

1) 7.90 / 3 = 2.633333 (I rounded to 2.63)

2) 18.70 / 9 = 2.07777 (I rounded to 2.08)

I hope this what you were asking

3 0

2 years ago

What kind of salad do snowmen eat? Punchline 73 answer key

motikmotik

Answer:

Coldslaw

Step-by-step explanation:

6 0

2 years ago

Mustafa’s horse ate 6,400 pounds of hay last year. How could Mustafa determine the number of tons of hay his horse ate last year

Alex

Answer: 3.2 tons

Step-by-step explanation:

We know that 1 ton = 2000 pound

Then , $\text{1 pound}=\dfrac{1}{2000}\text{ ton}$

Given : Mustafa’s horse ate 6,400 pounds of hay last year.

Then, the number of tons of hay his horse ate last year is given by :-

$6400\times\dfrac{1}{2000}\ \ \text{ tons}\\\\=3.2 \text{ tons}$

Therefore, the number of tons of hay his horse ate last year = 3.2 tons

5 0

2 years ago

Read 2 more answers