2 years ago

Three less than the sum of four times a number and six is eight. Find the number.

Mathematics

2 answers:

vodka [1.7K]2 years ago

6 0

4x + 6 - 3 = 8
4x + 3 = 8
4x = 8 - 3
4x = 5
x = 5/4 <==

Luda [366]2 years ago

4 0

Its is x= 5/4 I hope this helped :)

You might be interested in

In 2015, three wide receivers for the Arizona Cardinals caught a total of 226 passes. Larry Fitzgerald caught 44 more passes tha

Ugo [173]

Answer:

ga sbgjdsbjdvbhjvbhjvcnb bn dsb sd

Step-by-step explanation:

4 0

3 years ago

an art teacher has a roll of mural paper that is 5 meters long. she needs to cut it into 1- decimeter long pieces for a collage

lutik1710 [3]

50 1-decimeter pieces

7 0

2 years ago

All common factors of 24

svetoff [14.1K]

Answer:

The all common Factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24

3 0

2 years ago

Write the equation of a circle with center at (3, -2), which also passes through the point (0, 2).

Airida [17]

$\text{The equation of acircle:}\\\\(x-h)^2+(y-k)^2=r^2\\\\(h;\ k)-center\\r-radius\\\\\text{We have center}\ (3,\ -2)\to h=3\ \text{and}\ k=-2.\\\\\text{The radius is the distance between the points} (3,\ -2)\ \text{and}\ (0,\ 2).\\\\\text{The formula of a distance between two points:}\\\\d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\\text{Substitute:}\\\\d=\sqrt{(2-(-2))^2+(0-3)^2}=\sqrt{4^2+(-3)^2}=\sqrt{16+9}\\\\=\sqrt{25}=5\\\\Answer:\ \boxed{(x-3)^2+(y-(-2))^2=5^2\to\boxed{(x-3)^2+(y+2)^2=25}}$

3 0

3 years ago

A car dealership pays $8,550 for a car. They markup the price by 20.4% to get the retail price. What is the retail price of the

DochEvi [55]

Answer:

$9802.90

Step-by-step explanation:

$9802.90

Step-by-step explanation:

17.4% = 0.174

So retail price = 8,350 + 8,350 * 0.174

= $9802.90

4 0

3 years ago