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
luda_lava [24]
3 years ago
5

12.3 + 17.8 - ( 3.3 x 2 )​

Mathematics
2 answers:
Nadya [2.5K]3 years ago
7 0

Answer:

23.5

Step-by-step explanation:

12.3 + 17.8 - ( 3.3 x 2 )

12.3 + 17.8 - ( 6.6 )

30.1 - 6.6

23.5

beks73 [17]3 years ago
4 0
The answer to this problem is 23.5 . You are going to start by multiplying whats inside the paranthesis’s and then you’re going to calulate the sum and then difference and you should be left with 23.5
You might be interested in
Help me with this problem please i’m confused
Taya2010 [7]

Answer:

3rd

Step-by-step explanation:

If you know about linear eq. it's just a simple rule no worry

3 0
2 years ago
Can you please write the equation and answer for the following question;
Charra [1.4K]
44 is your anwser
hope you do great !!!!!!!!!!
3 0
3 years ago
To find the measure of ∠A in ∆ABC, use the___(Pythagorean Theorem, Law of Sines, Law of Cosines). To find the length of side HI
nadya68 [22]

<u>Part 1) </u>To find the measure of ∠A in ∆ABC, use

we know that

In the triangle ABC

Applying the law of sines

\frac{a}{sin\ A}=\frac{b}{sin\ B}=\frac{c}{sin\ C}

in this problem we have

\frac{a}{sin\ A}=\frac{b}{sin\ theta}\\ \\a*sin\ theta=b*sin\ A\\ \\ sin\ A=\frac{a*sin\ theta}{b} \\ \\ A=arc\ sin (\frac{a*sin\ theta}{b})

therefore

<u>the answer  Part 1) is</u>

Law of Sines

<u>Part 2) </u>To find the length of side HI in ∆HIG, use

we know that

In the triangle HIG

Applying the law of cosines

g^{2}=h^{2}+i^{2}-2*h*i*cos\ G

In this problem we have

g=HI

G=angle Beta

substitute

HI^{2}=h^{2}+i^{2}-2*h*i*cos\ Beta

HI=\sqrt{h^{2}+i^{2}-2*h*i*cos\ Beta}

therefore

<u>the answer Part 2) is</u>

Law of Cosines

3 0
3 years ago
Read 2 more answers
Solving quadratic equation<br>7r^2-14=-7
Gala2k [10]
I hope this helps you

7 0
3 years ago
Which of the following equations has the same solution as the equation 3x+2y= -12?
vodka [1.7K]
-3x - 2 = 12 is the answer
Take the original problem and input (-2,-3)
3(-2) + 2(-3) = -12
-6 + -6 = -12
Now input into new problem:
-3(-2) - 2(-3) = 12
6 + 6 = 12
PLEASE GIVE BRAINLIEST
5 0
3 years ago
Other questions:
  • BRAINLEST HELPPP ME PLZZZZZZZZZZZZZ
    6·2 answers
  • What is the absolute value of 7.4
    15·2 answers
  • 9 times the number and 8 is less than or equal to 56
    6·1 answer
  • What is the slope and y-intercept of a vertical line
    5·1 answer
  • I really need help with this question!
    13·1 answer
  • A triangle has two sides of lengths 7 and 12. What value could the length of
    12·1 answer
  • Find the sum of 914 and 366
    14·2 answers
  • PLEASE HELP ITS FOR A GRADE !
    11·1 answer
  • I need help will mark brainlist
    5·1 answer
  • Consider the line y=-5x+3. Find the equation of the line that is parallel to this line and passes through the point (3,4). Find
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!