1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SOVA2 [1]
3 years ago
9

Will give brainliest just solve 3x+3=30

Mathematics
2 answers:
Aneli [31]3 years ago
7 0

Answer:

9

Step-by-step explanation:

3x + 3 = 30

     -3      -3

3x = 27

/3    /3

x= 9

jasenka [17]3 years ago
6 0

Answer:

x=9

Step-by-step explanation:

3x9=27

27+3=30

Hope this helps! :>

You might be interested in
You find one quarter, two dimes ,and two nickels. A. Write the dollar amount as a decimal. B.Write the dollar amount as a fracti
snow_tiger [21]
A- $1.00
B- $100/100 write 100 over 100
8 0
3 years ago
The graph of the equation y = m^x passes through the point
Alexeev081 [22]

The graph of the equation y = m^x passes through the point (1, m)

<h3>Equation of a graph</h3>

Given the equation of a graph expressed as y = m^x

We need to determine the coordinate point that lies on this graph.

If x = 1, substitute into the formula to have:

y =m^1

y = m

Hence the required coordinate will be (1, m)

Learn more on equation of graph here: brainly.com/question/24894997

3 0
2 years ago
Which points lie on the graph of f(x) = logor?
Mariana [72]

Answer:

9.1

Step-by-step explanation:

cus I seen it on usatesprep

8 0
3 years ago
Diego is solving the equation x^2-12x = 21
uysha [10]

Answer:

The solutions to the quadratic equations will be:

x=\sqrt{57}+6,\:x=-\sqrt{57}+6

Step-by-step explanation:

Given the expression

x^2-12x\:=\:21

Let us solve the equation by completing the square

x^2-12x\:=\:21

Add (-6)² to both sides

x^2-12x+\left(-6\right)^2=21+\left(-6\right)^2

simplify

x^2-12x+\left(-6\right)^2=57

Apply perfect square formula: (a-b)² = a²-2ab+b²

i.e.

x^2-12x+\left(-6\right)^2=\left(x-6\right)^2

so the expression becomes

\left(x-6\right)^2=57

\mathrm{For\:}f^2\left(x\right)=a\mathrm{\:the\:solutions\:are\:}f\left(x\right)=\sqrt{a},\:-\sqrt{a}

solve

x-6=\sqrt{57}

add 6 to both sides

x-6+6=\sqrt{57}+6

Simplify

x=\sqrt{57}+6

also solving

x-6=-\sqrt{57}

add 6 to both sides

x-6+6=-\sqrt{57}+6

Simplify

x=-\sqrt{57}+6

Therefore, the solutions to the quadratic equation will be:

x=\sqrt{57}+6,\:x=-\sqrt{57}+6

5 0
3 years ago
An angle is bisected, forming two new angles. if the original angle had a measure of 62°, what is the measure of each new angle?
s344n2d4d5 [400]
Bisected means cut in half. half of 62 is ,31
4 0
3 years ago
Other questions:
  • Sara can drive 210 miles on 14 gallons of gas. Select all the unit rates to describe this situation.
    5·2 answers
  • Solve the inequality.show work. (r+3)&gt;7
    7·1 answer
  • Please help me find the area of this polygon
    14·2 answers
  • How many times can 10 go into 100,000,000​
    6·2 answers
  • Harold worked 40 hours between Monday and Friday and then more hours during the weekend. Over the whole week, he worked over 52
    10·1 answer
  • Helppppppppppp please
    7·1 answer
  • Triangle ABC is an oblique triangle. If angle A equals 57°, angle B equals 73°, and AB equals 24 in, what is the length of AC?
    11·1 answer
  • I need help with this Khan plz
    8·1 answer
  • I would do 100 points but i cant i only have 33 please give me the right answer or i will report
    14·1 answer
  • Please help the question is already on the pic and please explain
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!