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
laiz [17]
3 years ago
8

Calculator Active

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
6 0

Answer:

Step-by-step explanation:

length of the third side = Perimeter - ( sum of the length of other two sides}

=15x - 6 - ( 7x-4+3x+2)

=15x-6 -(10x-2)

=15x - 6 - 10x + 2

= 5x - 4

You might be interested in
You bought a game system tor 120 and sold<br> it for $150. What is the percent increase?
GREYUIT [131]

Answer:

25%

Step-by-step explanation:

I think...

4 0
3 years ago
Read 2 more answers
PLEASE HELP AND HURRY PLEASE
nikklg [1K]

Answer:

a) 20

Step-by-step explanation:

2 hours at 50 km/h means she went 100 km

so 100/5= 20km/hr

3 0
3 years ago
Which graph represents the function f(x) = −|x − 2| − 1? Image for option 1 Image for option 2 Image for option 3 Image for opti
vesna_86 [32]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

f\left(x\right)=-\left|x-2\right|-1

The function represents an inverted V-shaped graph

The vertex of the function is the point (2,-1)

The y-intercept of the function is the point (0,-3)

The domain is all real numbers -----> (-∞,∞)

The range is all real numbers less than or equal to -1 ----> (-∞,-1]

Using a graphing tool

The graph in the attached figure

4 0
3 years ago
The recursive formula for an arithmetic sequence is an = an - 1 + d.
LekaFEV [45]
If an is a5
and
an-1 is a4

then using your recursive formula for an arithmetic sequence
an=an-1 +d
then
a5=a4+d

now, a4 =6 and common difference "d"  is d=-11
hence
a5=6 -11
6-11= -5


any questions?



3 0
3 years ago
Read 2 more answers
PLEASE help me I’m failing !! Leonard wants to buy some snacks at the FFA snack machine. He has $5.00 on
Step2247 [10]

Answer:

He will have 0.50 chage back

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of side PQ?
    15·2 answers
  • PLEASE HELPP!! I will give thanks!!
    12·1 answer
  • Simplify by combining like terms. Type the terms in alphabetical order. -5y+9x+9y+5x=
    12·1 answer
  • Could you please solve this?
    5·1 answer
  • Mrs. Craig made a 4 pans of brownies for her son and his friends. She cut the pans into ninths. How many brownies will she have?
    5·2 answers
  • Please don’t not provide links I just need steps to understand <br><br> What is measure of egd
    15·1 answer
  • _3. Which of the following is a well-defined set? A. a set of students B. a bag of groceries C. a collection of clothes D. a gro
    13·1 answer
  • What is photo synthesis ?​
    14·1 answer
  • BIY
    10·1 answer
  • Clara writes the equation (x – 13)(x 8) = 196 to solve for the missing side length of a rectangle represented by the factor x 8.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!