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
vovikov84 [41]
3 years ago
10

25 Points! Show ALL Work! Image Attached.

Mathematics
1 answer:
SVEN [57.7K]3 years ago
4 0

Answer:

a) x = 13

b) x = 7

Step-by-step explanation:

A) Since they have the same base of 2 so

x + 4 + (-5) = 12

          x - 1 = 12

               x = 13

b) Since they have the same base of -3 so

8 + x + 4 = 19

   x + 12 = 19

          x = 7

You might be interested in
Which expressions are equivalent to (5g+3h+4) . 2
Elza [17]

Answer:

2(5g+3h+4)

10g+6h+8

Please that is the answer

3 0
2 years ago
Tanya has a garden with a trench around it. The garden is a rectangle with length 2.5m and width 2m. The trench and the garden t
Drupady [299]

Answer:

5.5m^2

the area of just the trench is 5.5 m^2

Step-by-step explanation:

The Area of trench only is the total area(trench and garden) minus the Area of garden

Area of trench only = total area(trench and garden) - Area of garden

Area = length × breadth

Substituting the given dimensions;

Total area = 3.5 × 3 = 10.5 m^2

Area of garden = 2.5×2 = 5 m^2

Area of trench only = 10.5 m^2 - 5 m^2

Area of trench only = 5.5m^2

the area of just the trench is 5.5 m^2

8 0
3 years ago
Read 2 more answers
6y + 2x - 2y - 3x<br> PLEASE HELP ASAP THANK YOU
11Alexandr11 [23.1K]

Answer:

4y-x

Step-by-step explanation:

Combine like-terms.

6y-2y and  -3x+2x

Do the Math

4y and -x

4y-x



8 0
3 years ago
Write down the value of the 7 in 47298 in figures
8090 [49]

Answer:

thousands or tens thousands

Step-by-step explanation:

I believe the answer is either thousands or ten thousand

7 0
3 years ago
T what do you guys think of this (I know this is for help with math but I have no socail media.)​
Tpy6a [65]

Answer:

This is very cute.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A right rectangular prism has a length of 2 1/2 feet, a width of 3 feet,and a height of 1 1/2 feet. Unit cubes with side lengths
    14·1 answer
  • What answer to 1+7v+9
    11·2 answers
  • A triangle has sides with lenghs of 3x+3 ,2x+2 and 4x-1. what is the perimiter of the triangle
    15·1 answer
  • Which number line can you use to simplify 2+(-8)?
    11·2 answers
  • Solve the system by elimination:<br>2x+3y=4<br>4x+6y=9
    14·1 answer
  • Line X and Y are parallel lines crossed by transversal, t if angle 1 equals (4x-28) and angle 2 equals (x+68) then find the meas
    11·2 answers
  • The circulation time of a mammal (the average time it takes for all the blood in the body to circulate once and return to the he
    6·2 answers
  • Question 1/8
    5·1 answer
  • Write a sine function that has a midline of 2, an amplitude of 4 and a period of 11.
    14·1 answer
  • Anyone want to talk girls only(halljeanice1)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!