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
Serga [27]
2 years ago
6

PLS PLS ASAP Find the value of x.

Mathematics
1 answer:
Arlecino [84]2 years ago
3 0

Answer:

x = 10 units

Step-by-step explanation:

16 is to 40     as  x+2  is  to  3x

16/40 = (x+2) / 3x

48x = 40x + 80

8x = 80

x = 10

You might be interested in
Evaluate the dot product of (7, 5) and (- 5, 4)
melamori03 [73]

Answer:

The dot product of (7,5) and (-5,4) is -15

Step-by-step explanation:

Given

(7,5) and (-5,4)

Required

Determine the dot product

Dot product is calculated using the following formula;

a.b = {a_1b_1+a_2b_2+...+a_nb_n}

Let a = (7,5) and b = (-5,4);

The above formula becomes

a.b = {7*-5+5*4}

a.b = {-35+20}

a.b = {-15}

Hence, the dot product of (7,5) and (-5,4) is -15

5 0
3 years ago
Help soon eeeeeeeeeeeeeeeeeee
igomit [66]
3/9 because it is the same as 1/3 or 2/6.
6 0
3 years ago
Read 2 more answers
HELP ASAP WHAT IS THIS ANSWER
postnew [5]

Answer:

Step-by-step explanation:

x = 1/2 ( a + b)

x = 1/2 (129 + 71)

x = 1/2 (200)

x = 100 °

you just have to remember that formula

7 0
3 years ago
Can someone please explain to me where my teacher got the -3x - 15y = -135 from? I understand how to do this but I have no idea
Phoenix [80]

Answer:

she got those numbers from the  angles angle shape

Step-by-step explanation:

im middle school and i dont know how to solve this but i see its not that completad

6 0
3 years ago
Can someone help me <br> Please and thank you!!
Arada [10]

Answer:

im pretty sure the answer is 150

Step-by-step explanation:

hope this helps <3

8 0
3 years ago
Read 2 more answers
Other questions:
  • Here is a system of linear equations:
    9·1 answer
  • If your car gets 35 miles per​ gallon, how much does it cost to drive 400 miles when gasoline costs ​$3.30 per​ gallon?
    14·1 answer
  • For each part, use your knowledge of the definition of radians and the definitions of sine, cosine, and
    5·1 answer
  • 9w=4x for w pleaseee helpp!!!
    12·1 answer
  • Help please!! You’d have to find it algebraically!
    12·1 answer
  • (x + 3)(x^2 - 6x + 5)
    5·1 answer
  • A woman bought some large frames for ​$17 each and some small frames for ​$6 each at a closeout sale. If she bought 18 frames fo
    7·1 answer
  • if there is a total volume of 5,090km3 of liquid surface fresh water, what volume is found in swamps?
    13·1 answer
  • Write the equation of the line when m = 4 and the point (3, 15) lies on the line.
    7·1 answer
  • HELP ME PLEASE!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!