mccole4636 mccole4636

02-10-2018
Mathematics

contestada

What is the value of t?

3.5(t+6)=7

A. −4

B. −0.25

C. 0.25

D. 4

Respuesta :

musiclover10045 musiclover10045

02-10-2018

3.5(t+6)=7

Use Distributive Property:

3.5t + 21 = 7

Subtract 21 from both sides:

3.5t = -14

Divide both sides by 3.5:

t = -14 / 3.5

t = -4

The answer is A.

Answer Link

Otras preguntas

Compared to the physical and chemical properties of the compound NO2 the compound N2O has (1) different physical properties and different chemical properties (2

Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok

what is the value of the underlined digit in 56.123? one is underlined

Name one American Indian tribe in the United States

Can someone help me match these up? i know the given is number one I need help with the rest.1.line RS || segment AB, ∠1=∠22.∠B = ∠13.∠A = ∠24.∠A = ∠B5.RA = RBA

Which notations represent different isotopes of the element sodium? (1) 32S and 34S (3) Na+ and Nao (2) S2- and S6+ (4) 22Na and 23Na

Who is the Commander in Chief of the military?

There were 13 original states. Name three.

Why did the gap between rich ans poor in Latin America grow after independence.

Which compound is an electrolyte? (I) CH3CHO (3) CH3COOH (2) CH3OCH3 (4) CH3CH2CH3