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
omeli [17]
2 years ago
6

Please please please please please please please help me

Mathematics
1 answer:
Illusion [34]2 years ago
4 0

Answer:

B -27

Step-by-step explanation:

7(-5)+ 6(2)-4

-35 +12-4

-23-4

-27

You might be interested in
Polly is comparing the cost of cell phone services. The phone she wants costs $899 at BT&T Cellular, and the unlimited calli
natima [27]

Answer:

The total cost = $1,099

It would take 100 days

Step-by-step explanation:

Let

x = number of days

Cost of BT&T Cellular = 899 + 2x

Cost of Revizon Electronics = 799 + 3x

Equate the cost of both cell phone services.

899 + 2x = 799 + 3x

899 - 799 = 3x - 2x

100 = x

x = number of days = 100 days

Cost of BT&T Cellular = 899 + 2x

= 899 + 2(100)

= 899 + 200

= $1,099

Cost of Revizon Electronics = 799 + 3x

= 799 + 3(100)

= 799 + 300

= $1,099

5 0
3 years ago
Giving brainliest + 20 points!
TEA [102]

Answer:

when the NUMERATOR of a fraction is equal to 0

Step-by-step explanation:

If the fraction is 0/x, the answer will always be 0 (where x is any number except 0, otherwise the answer is not defined).

7 0
2 years ago
A line passes through the point (6, 7) and has a slope of 4.
8_murik_8 [283]

Answer:

y = 4x - 17

Step-by-step explanation:

we can use the equation y = mx + b

where m is the slope.

now we want to find the value of b.

so

7 = 24 + b

b= -17

so the answer is

y = 4x -17

6 0
1 year ago
The glass fish tank does not have a cover. Find the total area of the glass panels used to make the tank.
pogonyaev
You will find the area of the 5 surfaces made of glass. There is a front, back, 2 sides, and the bottom. Each face is in the shape of a rectangle, so you will multiply the length by the width.
1. Front- 24 x 27 =648
Back-24 x 27 = 648
2. Side- 21 x 27 =567
Side - 21 x 27 = 567
3. Bottom - 21 x 24 = 504

Add all these together for your total amount of glass needed. The answer is 2934 square cm of glass.
6 0
3 years ago
Read 2 more answers
Which diagonal (IE or KT) is the line of symmetry for kite KITE below? Explain.
Leviafan [203]

Answer:

Step-by-step explanation:

KT because triangles KIT and KET are  congruent ( mirror images).

6 0
2 years ago
Other questions:
  • Reflection across the x-asis?
    12·1 answer
  • 0.16 as a fraction in simplest form
    12·1 answer
  • What are the complex solutions of 2x^2+x+6=0
    6·2 answers
  • F(×)=log [x+4/×-1] find the domain
    13·1 answer
  • Which of the following cohld be the legnth of the sides of a 45° -45°-90°
    8·1 answer
  • Solve the 2-step equation: -3/4+8=-7
    13·1 answer
  • Which expression represents four times the difference of 64 and 18
    14·1 answer
  • What would 1/2 X 6 2/3 been?
    10·2 answers
  • HURRY I WILL GIVE U BRAINLYIST Renaissance artists learned about depth and ______, which they incorporated in their works of art
    15·2 answers
  • Is the equation a linear function or nonlinear function?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!