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
My name is Ann [436]
3 years ago
11

PLEASSSEEE HELPPP ASAPPPPP

Mathematics
2 answers:
irina1246 [14]3 years ago
7 0

Answer:

Step-by-step explanation:

Let RS = x , then PS = x²

2x² + 2x = 84

x² + x - 42 = 0

(x + 7)(x - 6) = 0

x = 6

<em>PQ and RS are 6</em>

<em>QR and SP are 36</em>

Ipatiy [6.2K]3 years ago
3 0

Answer:

first one is 32

the second one is 53

Step-by-step explanation:

You might be interested in
50 POINTS please help me I really need it
Mars2501 [29]

A Domain is the lowest and highest x value (-5,-2) is how it is formatted this means -5 to -2

Range is the lowest to highest Y value so (-3,3)

(-5,-2) - domain

(-3,3) - range

B Intercept are when the line crosses the acis labeled x so

(-2,0) and (2,0)

C F(1) means what is x when y is equal to 1 so we must estimate this

(-1,1) and (1.5,1)

D f(x) = -3 is when y is -3 so we look at the graph to see

-5 and 4 are the values for x

E f(x) < 0 means when y is above the x axis

This is between the x values of -2 and 2 or (-2,2)


7 0
3 years ago
The area of the parallelogram is 65 square miles. Find its base and height.
galben [10]
(base 13) (height 5)

(base 5) (height 13)
7 0
3 years ago
Read 2 more answers
How do you find the original price if the percent of discount is 25% in the sales price is $40
kondaur [170]

25% — $40

100% — $40 * 4 = $160

The original price is $160.

3 0
3 years ago
90 miles on 5 gallons of gas?
fiasKO [112]

Answer:

18 miles per gallon

90/5=18

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which phrase describes the algebraic expression 5 +w? Plz i need answer fast i will mark brainliest and follow you
Sauron [17]

Answer:

A I believe

Step-by-step explanation:

b is division c is saying w is more than 5 which isn't proven and d is also not proven

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the algebraic expression for the following word phrase: the sum of 5 and 2x?
    12·1 answer
  • Jeff bought 10 cookies he ate 4 what percentage did he eat
    10·2 answers
  • Garrett reads 2.8 pages in 3.5 minutes. How much does Garrett Read in 31.5 minutes?
    9·1 answer
  • Prime number between 60 and 80 with the 10’s digit being one less than the 1st digit
    10·1 answer
  • PLEASE HELP!!! Write the expression as a single logarithm.<br> 3 log(4) + log(7)
    6·2 answers
  • Help me please I think the rate of change is 35 but don’t know how to graph I’m tenth grade
    7·1 answer
  • What is 6divided by 3/4
    5·2 answers
  • Someon help me answer this!!
    6·1 answer
  • 31x m=217 what does the m mean i cant seem to figure that out.
    10·1 answer
  • Can someone help please? What point does M represent?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!