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
Valentin [98]
2 years ago
8

Solve this 5a-d please

Mathematics
1 answer:
Talja [164]2 years ago
5 0
The answe is probably c
You might be interested in
Solve the following systems b elemination show work and explain each step 3x + y = 13 4x - 3y = 13
Alika [10]

Answer:

x = 4

y = 1

Step-by-step explanation:

Here, we want to solve the system of equation using elimination method

We have this as follows;

3x + y = 13

4x- 3y = 13

Multiply equation 1 by 3

9x + 3y = 39

4x-3y = 13

Add the two equations

13x = 52

x = 52/13

x = 4

From equation 1;

3x + y = 13

y = 13-3x

y = 13-3(4)

y = 13-12 = 1

5 0
2 years ago
What expression is equivalent to 2(8g)
denis-greek [22]

Hello there! :)

<em><u>Answer:</u></em>

<em><u>=16g</u></em>

<em><u>*The answer must have a positive sign.*</u></em>

Step-by-step explanation:

<h2><u><em>Lesson: It's about Using Properties to Simplify Expression.</em></u></h2>

Distributive property: a(b+c)=ab+ac

First, you had to remove by parenthesis.

2*8g

And then, you multiply by the numbers.

2*8=16

Answer: → =16g

Hope this helps!

Thanks!

-Charlie

Have a great day!

:D

:)

8 0
3 years ago
A paper popcorn cone measures 4 inches in diameter and 9 inches high. What is the volume of popcorn that can be contained within
Len [333]
Let me restate the given:

Diameter = 4 inches
height = 9 inches

The volume of a cone is formulated as V = (πr²h)/ 3

Since the formula uses a radius and the given is the diameter of a circle, then simply divide the diameter by 2 to get the radius. 

r = 2 inches

Solve for volume of cone:

V = [ (3.14) (2)² (9) ] / 3
V = 37.7 in³

The answer is 37.70 in^3.
8 0
2 years ago
Read 2 more answers
What is the answer to this problem
dalvyx [7]

Answer:

8.65.

Step-by-step explanation:

B is halfway between 8.6 and 8.7.

Therefore B is 8.65.

6 0
2 years ago
In a conjunction, / is true when both / and / are _____; otherwise, / is _____. A. true . . . true B. true . . . false C. false
elena-14-01-66 [18.8K]
The answer to this question would be OPTION B.In a conjunction, / is true when both / and / are TRUE; otherwise, / is FALSE.

A conjunction refers to a compound statement, developed by combining two statement often through the use of the word 'AND'.  For example, the two statements, 'Roses are Red' (statement p) .... 'Violets are Blue' (statement q), can be combined to form a conjunction that reads 'Roses are Red and Violets are Blue.'  When it comes to conjunctions, it is or equivalent to the intersection of the two sets of statements (p and q → p ∩ q) which therefore means that in order for the conjunction to be true, both statements must be true, otherwise, the conjunction is false.

Attached below is a truth table that seeks to further explain the point (note: ^ represent the conjunction).

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the quotient of 2 1/4 and 5/8
    6·1 answer
  • Explain why you should record a 1 in the tens when you regroup in an addition problem
    14·2 answers
  • Veronica has received a $3,000 gift and is looking for a bank to start a savings account. Which option would be the best for her
    13·2 answers
  • What is a Parallax Error(Human)?
    11·1 answer
  • The distance from the center of a round horse corral to the fence is 25 yards. What is the area of the horse corral?
    13·1 answer
  • In general, the value measured by the horizontal axis is called the ________<br> variable.
    10·2 answers
  • What is the answer to this problem?
    8·2 answers
  • An arithmetic sequence is defined by:a_1=-8a1​=−8a_n=a_{n-1}+4an​=an−1​+4What is the 7th term of the sequence?
    10·1 answer
  • Gavin bakes 70 cookies in an hour , how many cookies can he bake in hour 4
    13·2 answers
  • The first three steps in writing f(x) = 40x 5x2 in vertex form are shown. write the function in standard form. f(x) = 5x2 40x fa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!