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
natima [27]
3 years ago
12

Use inverse operations to complete the second equation each time

Mathematics
1 answer:
ratelena [41]3 years ago
6 0

Answer:

a) 55-42=13

b) 29-10=19

c) 65÷5=13

d) 72÷8=9

You might be interested in
What is the solution to the system of equations? 2x+4t=12
katen-ka-za [31]

Answer:

C. (8, -1)

Step-by-step explanation:

{y = ¼x - 3}

{2x + 4y = 12

2x + 4[¼x - 3] = 12

2x + x - 12 = 12

3x - 12 = 12

+ 12 + 12

_________

3x = 24

__ __

3 3

x = 8 [Plug this back into both equations above to get the y-coordinate of −1]; -1 = y

I am joyous to assist you anytime.

6 0
3 years ago
What are the steps to find the lower and upper quartiles of a data set
Mariana [72]

Answer:

1. Order the values. 2. Find the median. 3. Find the lower quartile. 4. Find the upper quartile.

Step-by-step explanation:

6 0
3 years ago
Factorise-              6y-15y^2<br>     HELP
Citrus2011 [14]
We will take the common terms in the expressions-

Here in the expression, 3y is a common term.
So,

6y - 15y^{2}

3y(2 - 5y)

So, the answer is 3y(2 -5y)
7 0
3 years ago
Read 2 more answers
Identify the slope and y-intercept. If the equation is in standard form, you may need to switch it to slope-intercept form. Sket
malfutka [58]

Answer:

the slope is -4/5 and the y-intercept is 0

Step-by-step explanation:

3 0
3 years ago
PLZ HELP I NEED THISS
Nikolay [14]

Answer:

Step-by-step explanation:

1) 5

2) -3, which becomes 3

3) it would land at either 3, or -3

4) 7 or -7

5) if it is to the left, that means it is negative. there fore, your answer is -4

6 0
3 years ago
Other questions:
  • 1. -x=10y<br><br>2. y+8=-x<br><br>3. -4+7x+4=3y​
    9·1 answer
  • On a quiz there are four multiple-choice questions worth 3 points each and two true/false questions
    11·2 answers
  • -8s+4=-7s+21 what value of s makes the equation true put the answer in the box
    5·1 answer
  • Find the solutions of the quadratic equation 3x^2-5x+1=0.
    15·1 answer
  • Find the value of x a. 2x=1/4 b. 4x=  -1/10
    6·2 answers
  • What are the degree and zeros of the polynomial f(x)=(x-2)^5
    6·1 answer
  • If the price of a toy usually costing £50 and id increased to £65 what is the increase percentage
    8·2 answers
  • Solve for x: (5 points)
    7·1 answer
  • X+2y=0<br> 3x+4y=4<br><br> find the solution
    12·1 answer
  • The length of a rectangle is 4yd longer than its width. If the perimeter of the rectangle is 72yd, find its length and width.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!