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
Sergeeva-Olga [200]
3 years ago
10

Please help me ( - 3 ) ( a + x ) , if a + 8, x = - 10

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

Answer:

6

Step-by-step explanation:

-3 x (8 + [-10]) =

-3 x (8 - 10) =

-3 x -2 =

6

HOpe that helps!

VMariaS [17]3 years ago
5 0

Answer: 6

Step-by-step explanation:

finding the answer from an equation

replace the values of x and a in the equation:

(-3) * ( 8 + -10)

= (-3) * (-2)

recall :

(-) * (-) = +

hence -3 * -2

= 6

Hope this helps. Can u pls give me brainliest

You might be interested in
What is the base of a rectangle that has a height of 26 m and an area of 78 m^2?
Ostrovityanka [42]

Answer:

17.89 :)

Step-by-step explanation: hii

6 0
2 years ago
Standard form <br> 0.000085
Tasya [4]

Answer -

i think its 8.5*10^{-5}

6 0
3 years ago
How do I find out if -5 1/5 is greater,less or equal to 5.2?
swat32
It is less than 5.2, simply because the number is negative.
7 0
3 years ago
Read 2 more answers
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
aliina [53]
C
explanation:
6(1)-39=-33
6(2)-39=-27
8 0
3 years ago
A long solenoid with radius r = 7 cm and n = 3,170 turns/m carries a current i = 6. 7 a. What is the magnitude of the magnetic f
kondaur [170]

The magnitude of the magnetic field in the central area inside the solenoid, in T is 0.0267 T

<h3>Magnetic field inside solenoid</h3>

The magnetic field inside the central area of the solenoid is given by B = μ₀ni where

  • μ₀ = permeability of free space = 4π × 10⁻⁷ Tm/A,
  • n = number of turns per unit length = 3,170 turns/m and
  • i = current in solenoid = 6.7 A

Since B = μ₀ni

Substituting the values of the variables into the equation, we have

B = μ₀ni

B = 4π × 10⁻⁷ Tm/A × 3,170 turns/m × 6.7 A

B = 4π × 10⁻⁷ Tm/A × 21239 A-turns/m

B = 84956π × 10⁻⁷ T

B = 266897.15 × 10⁻⁷ T

B = 0.026689715 T

B ≅ 0.0267 T

So, the magnitude of the magnetic field in the central area inside the solenoid, in T is 0.0267 T

Learn more about magnetic field inside a solenoid here:

brainly.com/question/25562052

6 0
2 years ago
Other questions:
  • The number of goldfish in a tank is 22 and the volume of the tank is 56 square feet. What is the density of the tank?
    8·2 answers
  • PLEASE PLEASE PLEASE HELP Find the value of the discriminant. Then describe the number and type of roots for the equation.
    7·1 answer
  • What is the value of x, rounded to the nearest tenth?
    12·1 answer
  • In the figure, what is the value of Z? A. 2.9 B.5.6 C. 6 D. 8.75
    13·1 answer
  • Which of the following statements about Pascal's Triangle are true?
    8·1 answer
  • Equation that equal -5
    6·2 answers
  • Jaysen helps his mom in gardening. The produce is sold in the market for $ 17 a bag . This year they sold 25 bags. Jaysen gets 3
    5·2 answers
  • If the area of a square field is 36sq.m .then the perimeter of the field is_​
    12·2 answers
  • WILL BE MARKED AS BRAINLIEST IF ANSWER IS CORRECT!! <br> PRE CAL
    11·1 answer
  • Simplify 1/2x - 2/3 + 7/8x + 5/6
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!