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
tino4ka555 [31]
3 years ago
8

Multiple (2x+1)(x-5)

Mathematics
2 answers:
N76 [4]3 years ago
7 0

Answer:

2x^2−9x−5

Step-by-step explanation:

(2x+1)(x−5)

=(2x+1)(x+−5)

=(2x)(x)+(2x)(−5)+(1)(x)+(1)(−5)

=2x^2−10x+x−5

=2x^2−9x−5

g100num [7]3 years ago
6 0

Answer:

2x² - 9x - 5

Step-by-step explanation:

Step 1: FOIL

2x² - 10x + x - 5

Step 2: Combine like terms

2x² - 9x - 5

You might be interested in
What is the y-intercept of the function f(x) = –2/9x + 1/3?
marishachu [46]
<span>f(x) = –2/9x + 1/3
</span>y -intercept when x = 0
so
f(x) = –2/9(0) + 1/3 then f(x) = 1/3

answer
<span>y-intercept </span>(0, 1/3)
4 0
3 years ago
Read 2 more answers
A vehicle uses 1 gallons of gasoline to travel 13 miles. At this rate, how many mile
Brrunno [24]
1 gallon (it’s stayed in the question)
6 0
3 years ago
A) 90 clockwise
nydimaria [60]

Answer:

A.) 90 clockwise

E.)270 Counter Clockwise

Step-by-step explanation:

A.) Ro, -90 Rotation about the origin (0,0) 90° clockwise

(x, y) ⇒ (y, -x)

(-1, 5) ⇒ (5, 1)

E.) Ro, 270 Counter Clockwise

(x, y) ⇒ (y, -x)

(-1, 5) ⇒ (5, 1)

6 0
3 years ago
One approximate solution to the equation cos x = -0.60 for the domain 0° ≤ x ≤ 360° is
hjlf
307 klkammamamamammama
5 0
1 year ago
Roma sherry drove 80 miles from her home town to her​ parents' town. during her return​ trip, she was able to increase her speed
mr_godi [17]
<span>Answer: Roma Sherry drove 330 miles from her hometown to Tucson. During her return trip, she was able to increase her speed by 11 mph. If her return trip took 1 hour less time, find her original speed and her speed returning home. : Let s = original speed then (s+11) = return speed : Write a time equation: Time = distance%2Fspeed : Original time = return time + 1 hr 330%2Fs = 330%2F%28%28s%2B11%29%29 + 1 : Multiply equation by s(s+11) and you have: 330(s+11) = 330s + s(s+11) : 330s + 3630 = 330s + s^2 + 11s : 0 = 330s - 330s + s^2 + 11s - 3630 : A quadratic equation: s^2 + 11s - 3630 = 0 Factor this to: (s + 66)(s - 55) = 0 Positive solution s = 55 mph is original speed. : Find the time 330/55 = 6 hr, original time and 330/66 = 5 hrs, faster time; confirms our solution.</span>
7 0
3 years ago
Other questions:
  • If the circumference of a circle is 21 inches, what is the diameter? Use 3.14 for and round your answer to the nearest hundredth
    10·1 answer
  • What is twenty hundreds times eight tens
    15·2 answers
  • Shelia rode her bike daily to get ready for a bike race.The following list shows the number of miles she rode each day of the we
    10·1 answer
  • The maximum value of f(x) = 2x3 – 18x2 + 48x – 1 on the interval [0, 3] is –1 39 35 71
    13·1 answer
  • Plz translate the question and solve.
    5·1 answer
  • Solve the proportion 2/10=11/x
    13·1 answer
  • Which equation of a line has a slope of −2 and a y-intercept of (0,8)?
    10·1 answer
  • Convert each equation from standard form to slope-intercept form<br><br> 4x + 6y = 48
    14·1 answer
  • Carter was given a box of assorted chocolates for his birthday. Each night, Carter treated himself to some chocolates. Carter at
    5·1 answer
  • I really need help with this!! I’ll give brainliest to who ever answers!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!