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
nikitadnepr [17]
3 years ago
13

Please help asap........​

Mathematics
1 answer:
Musya8 [376]3 years ago
6 0
Keith is correct and he solved by factoring and the answers to the equation are -5 and -12
You might be interested in
Can you help me with my homework please
umka21 [38]

#4(a)

row-seat: 3- 13, 4-15, 5-17, 6-19, 7-21

(b)

the equation works for row 1 but not for any of the rows after this

Ex: Row 2, S=7(2)+2, this would equal 14 but there isn't 14 seats in row #2

(c)

S=2(1)+7, there is 9 seats in row 1

2(2)+7=11,  there is 11 seats in row 2

2(3)+7= 13, there is 13 seats in row 3

(d)

2(15)+7=37

2*15=30, 30+7=37

(e)

91=2(r)+7

91-7=2(r)+7-7

84=2(r)

84/2=2(r)/2

42=r, the row with 91 seats is row 42


3 0
3 years ago
Given a = 4 and b = -2, evaluate -|b - a|. Please help!
Sergeeva-Olga [200]
The answer is:  - 6 .
_____________________________________________

Evaluate the value INSIDE the "bars". 
  b - a  =  -2  -  4  = -6 .  The absolute value of the value inside inside the bars is the "positive" number of that value.  The value is negative 6; so, the absolute value, or "magnitude", of "-6", is "6";  Then, then "-" (6) = -6.  So the answer is: -6 .
___________________________________________________

6 0
3 years ago
The reciprocal of 18 is. The reciprocal of is 2/3 is​
Leno4ka [110]

Answer:

1/18

3/2

Step-by-step explanation:

18 = 18/1 if the reciprocal means to flip the denominator and the numerator then just witched them so it would be 1/18

2/3 would be 3/2

4 0
3 years ago
HELP WILL GIVE BRAINLIEST!! AND 75 POINTS
Sindrei [870]

Answer:

4 equation 4

Step-by-step explanation:

did math in head

5 0
3 years ago
Read 2 more answers
Help me, please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP ME PLEASE
Dmitry_Shevchenko [17]

A histogram will show how quickly over time how many donations were made.

5 0
4 years ago
Other questions:
  • Chloe did some of her homework before dinner. She did 2/6 of her homework after dinner. She has 1/6 of her homework left. What f
    5·2 answers
  • Find measure of side AB round to nearest tenth
    6·1 answer
  • 4. If the area of a rectangle is 6 m2, then the dimensions must be 2 meters by 3 meters. oh
    8·1 answer
  • A 12-inch ruler is divided into three parts. The largest part is three times as a long as the smallest. The middle-sized part is
    7·1 answer
  • Rite<br>8x8*8X8X8 as<br>power<br>​
    12·2 answers
  • A vertical line contains the points 3,2 and 3,6 use these points and the formula for slope to explain why a vertical lines slope
    13·1 answer
  • Adunând triplul unui numar cu 175 se obține 814.Află numărul.
    15·1 answer
  • Could someone help me out with the general process of this/these problems in general? Y'know like using this one as an example,
    15·2 answers
  • Write an equation in point-slope form for a line with a slope of 2/3 that passes through (-4,1)
    11·1 answer
  • -
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!