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
allochka39001 [22]
2 years ago
5

Please solve... I will mark you brainliest

Mathematics
2 answers:
Arisa [49]2 years ago
7 0

x=16\\m

andreyandreev [35.5K]2 years ago
4 0

Answer:

x=42,

Step-by-step explanation:

sorry i don't know the rest but hope this helps u don't need to mark me brianlest i just wanted to help

You might be interested in
Lauren has a mask collection of 160 masks. She keeps 88 of the masks on her
ahrayia [7]
I believe it’s 140 maybe.
3 0
2 years ago
A recipe that serves 8 people requires 1 and one fourth cups of sugar. Using this​ recipe, how many cups of sugar are needed to
docker41 [41]

Answer:

3 1/8 or 3.125.

Step-by-step explanation:

First you would change 1 1/4 to 5/4. Then you would make a proportion of 5/4 or I like to use decimals, 1.25, over 8. Your proportion would look like: 1.25/8 = x/20. Then cross multiply 1.25 and 20 then divide your product by 8. Your final answer is 3.125 or 3 1/8. Hope this helps!

4 0
3 years ago
What value for C will make the expression a perfect square trinomial x2-7x+c
Tom [10]

Answer:

The value of c is 12.25

Step-by-step explanation:

we know that

A perfect square trinomial is of the form

(x-a)^{2}=x^{2}-2ax+a^{2}

In this problem we have

x^{2}-7x+c

so

equate the equations

x^{2}-7x+c=x^{2}-2ax+a^{2}

we have

the following equations

-7x=-2ax -----> equation A

and

c=a^{2} -----> equation B

<u>Solve the equation A</u>

-7x=-2ax

7=2a

a=3.5

<u>Solve the equation B</u>

c=a^{2}

c=3.5^{2}=12.25

therefore

(x-3.5)^{2}=x^{2}-7x+12.25

The value of c is 12.25

7 0
3 years ago
Read 2 more answers
Determine if this data is an example
tankabanditka [31]

Answer:

Step-by-step explanation:

it is not a function because -2 has two y values

6 0
3 years ago
Given the function g(x)=3x-7, determine when g(x)=-4
sp2606 [1]

You have the following function:

g(x) = 3x - 7

In order to determine th value of x when g(x) = -4, you equal the previous expression to -4 and solve for x, just as follow:

g(x) = 3x - 7 replace g(x) = -4

-4 = 3x - 7 add 7 both sides

-4 + 7 = 3x simplify

3 = 3x divide by 3 both sides

3/3 = x

x = 1

Hence, the anser is x = 1

3 0
1 year ago
Other questions:
  • Adele is buying a sport utility vehicle. She is trying to choose among a variety of options. Brand: Brand A or Brand B Transmiss
    15·3 answers
  • What is the solution to the system of linear equations ?
    12·1 answer
  • 62. A roof in the e
    9·1 answer
  • how do you solve this: the sale price is $146.54 and the discount is 15% off. how do you solve for the original price?
    5·1 answer
  • The length of a rectangle is the width minus 3 units. The area of the rectangle is 40 units. What is the width, in units, of the
    7·1 answer
  • When completing the square, does the value of A always need to be one?<br> Thanks
    14·1 answer
  • Consider a coin that a head is twice more likely to occur than a tail. Find the variance of number of heads when the coin is tos
    9·1 answer
  • If the expression is A= -7 and B= 3, what does -2b+a equal?
    6·1 answer
  • True or False: An outlier is a point for which the actual value of y is far from the predicated value.
    15·1 answer
  • 100 POINTS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!