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
zubka84 [21]
3 years ago
12

|a-7| - |a-9| if a<7

Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0

Step-by-step explanation:

-  |a - 7|  - ( -  |a - 9| ) =  - a  + 7 + a - 9 =  - 2

You might be interested in
(4x-8)-(-3x + 10)<br> HELP
ArbitrLikvidat [17]

Answer:

7x-18

Step-by-step explanation:

brainlliest plz

7 0
3 years ago
Read 2 more answers
Define coefficiend, base and index of an algebraic term with an example​
murzikaleks [220]

Step-by-step explanation:

a number used multiplier variable

example 6z menas 6 times z and z is a variable so sixes coefficient variable with no number have a question of one example X is a really 1x

7 0
1 year ago
the height of the rectangular box is 4 times its width, and its length is 2 in more than its width. the volume of the box is 60i
alexandr402 [8]

Step-by-step explanation:

height= 4b

length = 2 + b

volume = 60in³

or, l ×b × h = 60in³

or, (2+b) × b × 4b = 60in³

or, 4b²(2+b) = 60in³

or, 8b² + 4b³ = 60

or, 2b² + b³ = 15

or, b³ + 2b² -15= 0

b= 1.95

l= 2+1.95=3.95

h= 4×1.95 = 7.8

4 0
2 years ago
How can you find the area of a quadrilateral
stepan [7]

Answer:

(½) × diagonal length × sum of the length of the perpendiculars drawn from the remaining two vertices.

Step-by-step explanation:

or you can solve for the area of the rectangle then the area of the triangle and add them together

6 0
3 years ago
Which of the following represents an integer between 10 and 25?
DerKrebs [107]

Answer:

uhh you didnt give the options

Step-by-step explanation:

10<x<25 mabye

3 0
3 years ago
Other questions:
  • An item is regularly priced at $94. It is now priced at a discount of 30% off the regular price.
    6·2 answers
  • Can somebody help me? here are the two questions, thanks in advance!
    9·1 answer
  • How many halves are in one and one-half?
    12·2 answers
  • Find the difference in simplest form for 3/5-1/7
    10·1 answer
  • How can you compare prices at two different stores by finding the constant of proportionality
    15·1 answer
  • Can someone help me please
    13·2 answers
  • PLEASE HELP THIS IS A BIG HOMEWORK ASSIGNMENT
    9·1 answer
  • A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the
    9·1 answer
  • Find the distance between the two points.<br> (-6, – 7), (0,0)
    13·1 answer
  • 15 Enter In simplest form. 18 15 = 18<br><br><br>​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!