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
Mekhanik [1.2K]
3 years ago
10

Picture provided help!

Mathematics
1 answer:
weqwewe [10]3 years ago
5 0

Answer:

A -60i - 14j

Step-by-step explanation:

u = -9i + 8j

v = 7i + 5j

2u = 2(-9i + 8j) = -18i + 16j

6v = 6(7i + 5j) = 42i + 30j

2u - 6v

(-18i + 16j) - (42i + 30j)

(-18i - 42i) + (16j-30j)

-60i - 14j

You might be interested in
What is the sum of the 10th square number and the 2nd square number?
Ludmilka [50]

Answer:

104

Step-by-step explanation:

10th square number is 100, 2nd square number is 4. 100+4=104

5 0
3 years ago
The two rectangles above are similar. If a = 20 m, b = 30 m, and c = 30 m, what is the length of d?
galina1969 [7]

Answer:

20

Step-by-step explanation:

3 0
2 years ago
La somme du double de x et de 14<br>donne 30.<br>x égale combient​
AlexFokin [52]

Answer:

x=36° (180/5x because 2x+3x)

Step-by-step explanation:

8 0
3 years ago
The sum of a number and 6 is greater than or equal to -4
olga2289 [7]
N is greater than or equal to -10
4 0
3 years ago
William bought pencil boxes for his art class. Each box costs $3.50. He gave $30 to the cashier and got $5.50 as change. How man
mr_godi [17]

Answer:

D

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Eeeeeeeeeeaaaaaaddddddd
    10·1 answer
  • What number would complete the pattern below? 107 98 90 83 77 __ 68 65 71 72 73 74 75?
    8·1 answer
  • How to find the size of an angle
    10·2 answers
  • What's the greatest common factor for 25 and 28 division​
    13·2 answers
  • Cheryl moves houses. Her old house is 3 kilometers from her new house. How many meters is it from the old house to the new house
    6·1 answer
  • The diagram shows a convex polygon<br><br> solve for b
    15·1 answer
  • 283838383838382828 + 8383838388828299383838383838288888 = <br><br><br> A <br> B<br> C<br> D
    6·1 answer
  • Please help me out with this asap.​
    14·1 answer
  • Isa finished 30% of his homework in 27 minutes. How many more minutes will it take Isa to complete his homework, assuming that h
    12·2 answers
  • Which division problem does the number line below best illustrate?<br> HELLPP!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!