All categories

2 years ago

Solve the absolute value equation: |3x+3|=10

Mathematics

2 answers:

yarga [219]2 years ago

8 0

Answer:

x = 2.33

Step-by-step explanation:

We know that when there is an absolute value sign, the value inside the bars is always positive.

=> I3x + 3I = 10
=> 3x + 3 = 10
=> 3x = 10 - 3
=> 3x = 7
=> x = 7/3
=> x = 2.33 (Rounded to nearest hundredth)

Hence, the value of x is 2.33.

IgorC [24]2 years ago

3 0

Answer:

Exact Form:

x=7/3, −13/ 3

Decimal Form:

x=2.3333, 4.3333

Mixed Number Form:

x=2 1/3, −4 1/3

Step-by-step explanation:

You might be interested in

What is the least natural number which when divided by 3,5,6,8,10 and 12 leaves in each case remainder 2 but when divided by 13

bazaltina [42]

Answer:

962

Step-by-step explanation:

MMM for step by step its kinda just plug and check

962/3 = 320 R2

962/6 = 160 R2

962/8 = 120 R2

962/10 = 96 R2

962/12 = 80 R2

and finally 962/13 = 74

4 0

2 years ago

The area of a triangle is found using the following formula:

Serjik [45]

Answer:

Step-by-step explanation:

a=bh x 1/2

If you plug in 3=b and 8=h it is now

a= 3 x 8 x 1/2

3x8 is 24 times 1/2 is 12

Hope this helps :)

5 0

3 years ago

Is it congruent SSS or Congruent ASA

Novosadov [1.4K]

It wouldn’t be SSS cause not all of the sides are the same so congruent asa?

3 0

3 years ago

Please help!!! Please!!!!<br>

ira [324]

Answer:

Theres a 90 degree angle

90 - 25 = 65 divided by 5 = 13

<h2>13 should be your anwser!</h2>

3 0

3 years ago

1/a+1/b=1/x solve for x

VashaNatasha [74]

Answer:

x = $\frac{ab}{b+a}$

Step-by-step explanation:

Given

$\frac{1}{a}$ + $\frac{1}{b}$ = $\frac{1}{x}$ ( express the sum on the left as a single fraction )

$\frac{b+a}{ab}$ = $\frac{1}{x}$ ( cross- multiply )

x(b + a) = ab ← divide both sides by (b + a)

x = $\frac{ab}{b+a}$

6 0

4 years ago