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
Dimas [21]
3 years ago
9

I need help !!!!!!!!!!!!!

Mathematics
1 answer:
hoa [83]3 years ago
8 0

Answer:

see below

Step-by-step explanation:

7 x 13    (split 13 into 10 + 3)

= 7 x ( 10 + 3)     (expand parentheses by distributive property)

= (7 x 10) + (7 x 3)

= 70 + 21

= 91

You might be interested in
Please answer NO LINKS PLEASE
Setler79 [48]

Answer:

123.38

36+54+11.69+11.69

Make sure to round

5 0
2 years ago
Determine the intercepts of the line 4x-3y=17
bezimeni [28]

Answer:

x-intercept = 17/4 and y = -17/3

Step-by-step explanation:

To find the intercepts: set x = 0 for the y-intercept and solve the equation and set y =0 for the x- intercept and solve the equation.

To

4x - 3y = 17

4(0) - 3y = 17

0 - 3y = 17

  y = 17 /-3

 y = -17/3 = -5 2/3       y-intercept = -5 2/3.

The ordered pair on the graph is (0, -17/3)

   4x - 3(0) = 17

     4x - 0 = 17

      4x = 17

       x = 17/4       x-intercept = 17/4

    The ordered pair on the graph is (17/4, 0)

3 0
3 years ago
kala used 12.86 gallons of fuel while driving now 1.6 gallons are left how much fuel did kala car have before her trip
Troyanec [42]
Her car had 14.46 gallons of fuel before her trip because 12.86+1.6=14.46
8 0
3 years ago
What is the next term in the geometric sequence -1 -2 -4
DENIUS [597]

Answer:

-8

Step-by-step explanation:

r=2

so multiply third term by 2

7 0
3 years ago
Read 2 more answers
How many ways are there to rearrange the letters ALIVE in such a way that the word EVIL is not contained in the resulting word
Sergio [31]

Answer: 118 combinations.

Step-by-step explanation:

In ALIVE we have 5 letters, rearranging it we have the possible options of:

5 options for the first letter.

4 options for the second letter, as one was already chosen for the first one

3 options for the third letter, as 2 were already chosen.

2 options for the fourth letter.

1 option for the last letter.

The total number of combinations will be equal to the product of the numbers of options for each letter, then we have:

5*4*3*2*1 = 120 combinations.

And the combinations where the word EVIL is formed are:

AEVIL

EVILA

2 combinations, then the total number of combinations such that the word evil is not formed are:

120 - 2 = 118 combinations.

5 0
3 years ago
Other questions:
  • An economist wants to estimate the mean per capita income (in thousands of dollars) for a major city in California. Suppose that
    8·1 answer
  • Please remove all perfect squares from the answer \sqrt{48b^7}
    12·1 answer
  • You own two vehicles. a car
    15·1 answer
  • Rose and Dennis each open a savings account at the same time. Rose invests $2,600 in an account yielding 4.1% simple interest, a
    8·1 answer
  • What are the coordinates of the circumcenter of a triangle with vertices A(0,1), B(2, 1) , and C(2, 5) ?
    9·2 answers
  • These tables represent a quadratic function with a vertex at (0,3). What is the average rate of change for the interval from X =
    11·1 answer
  • A bicycle shop marks down each bicycle's selling price b by 24% for a holiday sale. b. What is a single term expression for the
    11·1 answer
  • Heres another math question! Please no links, and dont answer if you dont have an answer or I will report!
    5·1 answer
  • The force required to stretch a spring by 1 m from its unstretched length is 150 N. What is the force required to stretch the sp
    6·1 answer
  • HELP ME PLEASE!! I"M TRYING :(
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!