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
Orlov [11]
3 years ago
7

Which expression has the same value as the one below?

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
6 0
A is the correct answer my dude

german3 years ago
5 0
 -12+9 is the correct answer
You might be interested in
Thank you for the help
galben [10]

Answer:

lll

Step-by-step explanation:

hope it's helpful

Most welcome

8 0
2 years ago
The following phrase is an algebraic expression. Use Z for the unknown.
ioda

Answer:

\frac{14}{z\\}

8 0
3 years ago
Hey can someone please help me in this question? ​
salantis [7]

Answer:

£48

Step-by-step explanation:

Area of walls = area of four rectangular walls + area of two triangular shape at front and back

Area of a rectangular wall = l *w = 8 * 4 = 32 m²

Area of 4 rectangular walls = 4 *32 = 128 m²

Triangle:

Base = 6m

height = h = 7 - 4 = 3 m

Area of triangle = (1/2)*b*h

                          = \dfrac{1}{2}*6*3 = 3*3 = 9 \ m^{2}

Area of 2 triangles = 2*9 = 18 m²

Area of four walls = 128 + 18 = 146 m²

Number of paint tins required = 146 ÷ 25 = 5.84 = 6

6 tins are required.

Cost of 6 tins = 8 * 6 = £48

5 0
2 years ago
Which equation represents a line that passed through (2,-1:2) and has a sloe of 3
ella [17]

The equation that represents a line that passed through (2,-1:2) and has a slope of 3 is y = 3x - 18

<h3>How to determine the equation of the line?</h3>

The points are given as:

(x1, y1) = (2, -12)

The slope is given as:

m = 3

The equation of the line is calculated using:

y = m(x - x1) + y1

So, we have:

y = 3(x - 2) - 12

Open the bracket

y = 3x - 6 - 12

Evaluate

y = 3x - 18

Hence, the equation of the line is y = 3x - 18

Read more about linear equations at:

brainly.com/question/1884491

#SPJ1

7 0
2 years ago
Crackers were on sale 2 for 5.50. I bought three packs, How much did I spend?
MrRissso [65]

Answer:

6.75

Step-by-step explanation:

2 crackers=5.50

1 cracker=5.50÷2

=2.25

3 crackers=2.25×3

=6.75

8 0
2 years ago
Read 3 more answers
Other questions:
  • Which is greater .021 or .04?
    8·2 answers
  • How do you graph an equation and solve for x?
    10·1 answer
  • A restaurant cook makes 4 gallons of soup to divide equally into 44 bowls.
    12·1 answer
  • Find the midpoint of the line segment joining points A(6,-5) and B(,6,1)
    10·2 answers
  • Rounded to the nearest tenth, what is the perimeter of rectangle ABCD?
    12·1 answer
  • HELP PLEASE, AND FAST THANKS
    11·1 answer
  • I really need some help with this!
    11·2 answers
  • FREE PLS HELP
    15·1 answer
  • How many triples of three positive integers have a product of 16?
    14·1 answer
  • Find the measure of a negative angle coterminal with<br> 4л<br> 3<br> radians.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!