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
oee [108]
3 years ago
15

1.)Which equation will result if the substitution method is used to solve the following system of linear equations?

Mathematics
1 answer:
ohaa [14]3 years ago
8 0
Question 1: (y+2)=y=6
2) (-4,3)
You might be interested in
If f(x)=x+8 and g(x)=-4x-3 find (f+g)(x)
nydimaria [60]

Answer:

for this case we have the following functions:

f (x) = x + 8

g (x) = -4x - 3

Subtracting the functions we have:

(f - g) (x) = f (x) - g (x)

(f - g) (x) = (x + 8) - (-4x - 3)

Rewriting:

(f - g) (x) = x + 8 + 4x + 3

(f - g) (x) = 5x + 11

Answer:

D. (f - g) (x) = 5x + 11

7 0
3 years ago
A ball is dropped from a treetop 256 feet above the ground. How long does it take to hit the ground? (s = 16t2)
White raven [17]
4 seconds, so whatever the letter is for the answer I have provided, select it
5 0
3 years ago
Read 2 more answers
Determine whether the rule represents an exponential function. Explain why or why not.
Alenkasestr [34]

Answer:

Yes.

Step-by-step explanation:

Exponential Parent Function: f(x)= a(b^{x})

If we write out the equation:

y = 6(5)^{x}

Whenever we have an exponent of <em>x</em>, it is a exponential function. The 5 is simply the base of the exponent and the 6 means we are vertically stretching the graph by a factor of 6.

5 0
3 years ago
PLEASE HELP ILL GIVE BRAINILEST ANSWER!
skelet666 [1.2K]

Answer:

Angle A=73

Step-by-step explanation:

5 0
3 years ago
Q. A customer wants to re-carpet a living room andhallway. You charge $5.99 per square yard toremove old carpet and $4.50 per sq
Tanzania [10]

Living Room Area = 17.5 x 20 = 350 sq ft

Hall Area = 4 x 12 = 48 sq. ft.

Total area of carpeting: 340 + 48 = 398 sq. ft.

We need to convert total area in sq ft to sq yd. The conversion ratio is

1 sq ft = 0.11 sq yd

So, 398 sq ft would be:

398 * 0.11 = 44.22 sq yd.

Carpet removing rate is 5.99 per sq yd.

Removing rate would be:

44.22 * 5.99 = $264.88

Assuming you gotta install both carpet and pad,

Carpet + pad = 16.99 + 3 = 19.99 per sq yd.

You gotta buy for 44.22 sq yd.

So, it will cost (carpet):

44.22 * 19.99 = $883.96

Installing rate 4.50 per sq yrd, so to carpet 44.22 sq yd, would need:

4.50*44.22 = $198.99

Assuming carpet is provided by installation guys, total charge:

<h2>264.88 + 883.96 + 198.99 = $1,347.83</h2>
4 0
1 year ago
Other questions:
  • The solid shown is constructed from a cylinder and two hemispheres with dimensions as shown. Find the volume of this solid to th
    12·1 answer
  • What is the ordered pair for point B?
    11·2 answers
  • YOOO PLZ HELP ASAP!!! simplify this expression. 4^9/4^3
    14·2 answers
  • Which expression is equivalent to b^m•b^n<br> A. b^m-n<br> B. b^m•n<br> C. b^m÷n<br> D. b^m+n
    6·1 answer
  • Can someone explain this to me? what I need to do?
    6·1 answer
  • Answer the following questions.
    7·1 answer
  • Give an example of a rational number and explain how you know it is rational.
    6·2 answers
  • Write a recursive formula for the sequence 2,-4,8,- 16,<br> PLEASE HELP ASAP!!!!!!!!
    8·1 answer
  • The AVID teachers are collecting boxes for charity. They have asked 60 teachers to donate 5 boxes. if 20% of the teachers donate
    10·2 answers
  • The drawing below is of a regular pentagon. The measure for each interior angle in a regular pentagon is 108°. Angle A is supple
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!