13-10-2020
Mathematics

contestada

What is the value of the unknown in the equation 3m + 7 = - 23?

Respuesta :

Sarah652 Sarah652

13-10-2020

Answer:

Step-by-step explanation:

3m + 7 = - 23

we pass the -7 to the right with a positive sign

3m = -23 - 7

we perform the sum of negative numbers

3m = -30

we pass the -3 to the right to divide

m = -30/3

we perform the division

m = -10

Answer Link

Otras preguntas

Based on the audio, what is not true? There was a fitness area. There was internet available. They had a pool. They had soap at the cabin.

Bandura believes that self-efficacy and self-concept are synonymous. self-efficacy is another term for locus of control. people have different levels of self-ef

T a point in a steel member, the major principal stress is 200 MPa (tensile) and the minor principal stress is compressive. If the uniaxial tensile yield stress

According to his criteria, which approach should Jose choose and why?A) Asking his best friend because he is reliable and free.B) Hiring a moving company becaus

A circular loop of wire of cross-sectional area A=6. 2 cm¬≤ consists of N=180 turns, each carrying I=2. 1 A. It is placed in a magnetic field of B=9. 4 T orient

an art class plans to paint part of a rectanglar wall in the cafiteria and leave the rest of the area wall white as shown. the painted section of the wall will

The IFC __________ lists all the specific treatment targets that have been agreed upon by the client’s rehabilitation team.

Which of the following can be beneficial to teams? a. Relationship conflictb. Groupthink Task conflictc. Distributive conflictd. Conflict goals

Below is a breakdown of Starbucks' revenue by market segment in 2017.Segment Share of Revenue (%)Starbucks company-operated store 79%Licensed stores 11%Consumer

Grace Jones was just hired as an accounting intern at your company. Can you assist Grace and identify that if prices are rising, which inventory cost flow metho