meccaaamib32 meccaaamib32

01-12-2018
Mathematics

contestada

Combine the like terms to create an equivalent expression: 4z−(−3z)

Respuesta :

reallyme reallyme

01-12-2018

Answer:

7z

Step-by-step explanation:

4z -1(-3z)

so from that we see that -1 will cancel the negative in -3z

4z + 3z

7z

GREAT QUESTION!!! YAY! U got it now! =)

Answer Link

Otras preguntas

What is the means-to-MAD ratio of the two data sets, expressed as a decimal? Data set Mean Mean absolute deviation (MAD) 1 10.7 2.4 2 13.7 2.5

18% of what number is 90? A. 50 B. 5 C. 16.2 D. 500

What problem makes public goods necessary?

describe how supply-side fiscal policy can be used to stimulate the economy

The nucleus of an atom of K-42 contains (1) 19 protons and 23 neutrons (2) 19 protons and 42 neutrons (3) 20 protons and 19 neutrons (4) 23 protons and 19 neutr

If someones weekly salary is $325 a 6.5% commission on sales in a shop How much would that person make if in a work/school week if they sold $4,800 worth of mer

Which general formula represents the compound CH3CH2CCH? (1) CnHn (3) CnH2n–2 (2) CnH2n (4) CnH2n+2

how did the constitution address the issue of citizenship?

What happened to Greek democratic practices when Philip of Macedonia conquered Greece

Raul calculated that he would spend $125 on school supplies this year but he accually spent 87.50 on school supplies what is his percent of error