All categories

4 years ago

What is the solution to this equation? 6x + 5 = 29

Mathematics

2 answers:

Finger [1]4 years ago

7 0

6x+5=29
29-5=24
6x=24
24/6=4
x=4

Maslowich4 years ago

4 0

Answer:

x=4

Step-by-step explanation:

6x+5=29

subtract 5 on both sides

6x=24

divide by 6 on both sides

x=4

hope this helps

You might be interested in

I need help to Simplify i31

polet [3.4K]

Answer:1/1

Step-by-step explanation:

What is 31/31 Simplified? - 1/1 is the simplified fraction for 31/31. Simplify 31/31 to the simplest form.

6 0

4 years ago

A farmer wants to fence a rectangular garden next to his house which forms the northern boundary. The fencingfor the southern bo

Ivahew [28]

Answer:

10 ft x 10 ft

Area = 100 ft^2

Step-by-step explanation:

Let 'S' be the length of the southern boundary fence and 'W' the length of the eastern and western sides of the fence.

The total area is given by:

$A=S*W$

The cost function is given by:

$\$ 120 = \$3*2W+\$6*S\\20 = W+S\\W = 20-S$

Replacing that relationship into the Area function and finding its derivate, we can find the value of 'S' for which the area is maximized when the derivate equals zero:

$A=S*(20-S)\\A=20S-S^2\\\frac{dA}{dS} = \frac{d(20S-S^2)}{dS}\\0= 20-2S\\S=10$

If S=10 then W =20 -10 = 10

Therefore, the largest area enclosed by the fence is:

$A=S*W\\A=10*10 = 100\ ft^2$

5 0

3 years ago

If a triangle has a an area of 22 units and a height of 4, what is the base of the triangle?

zmey [24]

The answer is 22/4=5.5

7 0

3 years ago

The sum of the interior angles of a triangle measures 180°. True or False

grigory [225]

True, angle sums are generally equal to (n-2)*180, where n is the number of sides

4 0

3 years ago

Read 2 more answers

Evaluate \dfrac{e}{4}+2f-3

Igoryamba

Answer:

The value of given expression is 1.

Step-by-step explanation:

Consider the given expression is

$\dfrac{e}{4}+2f-3$

When e=12 and $f=\dfrac{1}{2}$ .

Substitute e=12 and $f=\dfrac{1}{2}$ in the given expression.

$\dfrac{12}{4}+2(\dfrac{1}{2})-3$

On simplification we get

$3+1-3$

$1$

Therefore, the value of given expression is 1.

8 0

3 years ago