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
Serhud [2]
3 years ago
7

Evaluate the expression. 7⋅4+6−12÷4

Mathematics
1 answer:
STALIN [3.7K]3 years ago
8 0

Answer:

27+6-2=31

Step-by-step explanation:

You might be interested in
Pls help for number 6
Vlad1618 [11]
A: 45x + 30y = 1350
Since we don’t know how many adults and children are in the group, we use x and y

b: x-intercept= 30 y-intercept=45
To find the x-intercept you need to isolate the variable. 45x/45 = x
Then you do the same thing to the other side. 1350/45 = 30
So x=30
Same thing with the y-intercept.
30y/30 = y 1350/30 = 45
y=45 (Not really sure what it means by “what they represent” but I thinks it’s that there are 30 adult tickets and 45 children tickets )

c: so our points are (30,0) and (0,45) so you would graph that.
To find how many children tickets were bought if there were 20 adult tickets just look at the photo I put. I don’t know how to explain this.


Hope this helps

7 0
2 years ago
Can any1 answer this?If u can i get it right i put brainliest :)
Vera_Pavlovna [14]
The top answer is the right answer

Hope this helps good luck
5 0
3 years ago
If I know the area of a triangle, how can I find the area of the smallest rectangle that would fit around it?
sasho [114]

Explanation :

What you would do is you take the area of the rectangle and subtract the area of the triangle

The area of a rectangle is Length * Width

3 0
3 years ago
In circle A, ∠BAE ≅ ∠DAE.
kirza4 [7]

The image of circle A is missing, so i have attached it;

Answer:

x = 17

Step-by-step explanation:

In Δs EAB and EAD

We are told that;

∠BAE ≅ ∠DAE

AB = AD = AE

Now,

The Two triangles have two corresponding equal sides and the angles between them are equal, thus, we can say that the two triangles are congruent by SAS (Side Angle Side) postulate of congruence

By using the result of congruence, we can say that;

EB ≅ ED

We are given that;

EB = 3x - 24 and ED = x + 10

Thus,

3x - 24 = x + 10

∴ 3 x - 24 = x + 10

Add 24 to both sides to give;

3x = x + 34

Subtract x from both sides to give;

2x = 34

Divide both sides by 2 to give;

x = 17

5 0
3 years ago
Read 2 more answers
What is the difference between 3/4 and 3/10
Katena32 [7]
3/4 - 3/10

Convert to like denominators:

15/20 - 6/20

Subtract the numerators:

9/20
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the sum of the interior angle measures of a convex octagon
    13·1 answer
  • 3x^2y^4 x 2x^6y simplified
    9·1 answer
  • Twice the quantity b plus 9
    11·1 answer
  • What is the measure of secant DE?
    14·1 answer
  • 12. Find the measure of each interior angle of triangle QRT.
    7·1 answer
  • How to write this numbers in word 89.04​
    15·2 answers
  • Yuri plots point S at (Negative 1, 2.5). Which graph shows the location of point S? On a coordinate plane, point S is 1 unit to
    7·2 answers
  • X/3=y/8=z/5 và 2x+3y-z=50
    11·2 answers
  • Please help me i really need help
    11·1 answer
  • Pls help me.give all the answer.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!