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
Alinara [238K]
3 years ago
14

Someone help me solve this expression please

Mathematics
2 answers:
tresset_1 [31]3 years ago
7 0

Answer:

46

Step-by-step explanation:

We are asked to evaluate the expression. Remember to solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition and Subtraction.

6+4 * (3+7)

Solve inside the parentheses. Add 3 and 7.

⇒3+7=10

6+4*(10)

Multiply 4 and 10.

⇒4*10=40

6+40

Add 6 and 40.

⇒6+40=46

46

When the expression 6+4*(3+7) is evaluated, the result is 46.

Alex3 years ago
6 0

Step-by-step explanation:

To solve, we have to remember PEMDAS (Parenthesis, Exponent, Multiply / Divide, Add or Subtract).

Here, the curly brackets act as parenthesis, so we solve that first.

• 3 + 7 = 10

Then, we multiply by 4.

• 10 • 4 = 40

Finally, we add 6 to 40.

• 40 + 6 = 46.

Our final answer: 46

You might be interested in
Write an equivalent expression 3c + 7 + 12d - 6d + 4c + 5 = ?c + ?d + ?​
mars1129 [50]

Answer:7c +6d +12

Step-by-step explanation:3c + 7 + 12d - 6d + 4c + 5 = ?c + ?d + ?​

                                       3c + 4c  +12d - 6d +7 +5

                                       = 7c +6d +12

You combine like terms which are 3c and 4c which gives you 7c .Next you combine 12d and 6d but this time u need to subtract since it has subtact sign in between 12d and 6d which gives you 6d.After that you combine 7 and 5 which u get 12 .Lastly you put all of the tersm together which are 7c and 6d and 12 which get you 7c +6d +12  as your equivalent expression.

Please give brainliest if it helps :)

4 0
3 years ago
Please help it’s due
vampirchik [111]

Answer:

x = 27.8, y = 35

Step-by-step explanation:

Angle D is equal to Angle A

Angle E is equal to Angle B

Angle F is equal to Angle C

So you can set those equal to each other:

2y - 5 = 65

2y = 70

y = 35

-------------------------

2x + y = 90.6

2x + 35 = 90.6

2x = 55.6

x = 27.8

6 0
4 years ago
You’re piloting an airplane to prepare for landing you change the planes altitude from a meters to c meters.
soldier1979 [14.2K]

Answer:

|a-c| meters

Step-by-step explanation:

If I am piloting an airplane to prepare for landing, I change the plane's altitude from a meters to c meters, then the expression that represents the distance between two altitudes is given by |a-c| meters, not by |a+c|.

For, example if the altitude of the plane changes from 1000 meters to 500 meters for preparing for landing then the distance between those two altitudes is |1000 - 500| = 500 meters. (Answer)

But using the expression |a+c|, I will get the wrong answer as |1000 + 500| = 1500 meters.

8 0
4 years ago
Read 2 more answers
I need help please ​
zvonat [6]
The correct answer is false:) Parallel lines don’t have a solution because they don’t intersect.
4 0
3 years ago
What is 4x=12? I'm really confused and I don't know how to solve it. :(
Virty [35]

X=3

First, divide both equation sides by 4

Next, divide the values

X=3 :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • The solution set of 3x+4y<0 lies in which quadrant?
    11·1 answer
  • HELP PLZ
    15·1 answer
  • Help please I don't get it
    7·1 answer
  • I need help with number 4
    14·1 answer
  • The floor of a storage unit is 8 meters long and 15 meters wide. What is the distance between two opposite corners of the floor?
    13·1 answer
  • The black graph is the graph of
    12·1 answer
  • Which table of values would produce the graph shown above?
    6·1 answer
  • Anyone have a tip for memorizing some of PI? I have extra time and is bored in class and wanna memorize at least like 50 numbers
    13·2 answers
  • H(8) = -2(8)^2 + 4(8)- 7
    11·1 answer
  • The researcher wants to investigate whether carpet makes a difference in the mean bacterial concentration in air. The null and a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!