london305 london305

31-03-2020
Mathematics

contestada

Which Expression is Equivalent to -2-7
1: 2 - 7
2: 2 + 7
3: -2 - (-7)
4: -2 + (-7)

Respuesta :

itskalie itskalie

31-03-2020

Answer:4

Step-by-step explanation:

Answer Link

Otras preguntas

Wilson Co. is considering two mutually exclusive projects. Both require an initial investment of $9,100 at t = 0. Project X has an expected life of 2 years with

What compound results when cyclooctatetraene is treated with excess potassium metal?

When gaba is added to frog oocytes expressing either wild-type or rdl gaba receptors, how does the membrane potential change?

Why is the middle portion of 3des a decryption rather than an encryption?

Common in students, ________ is an accumulated amount of sleep-loss prompted by short sleep cycles.

Paolo helped in the community garden for 2 3/4 hours this week. That was 1 5/6 equal length shifts, because Paolo stopped early one day when it started to rain.

What are some of the problems that have resulted for quinoa farmers of bolivia now that quinoa is a valued commodity in the global market?

What was one of augustus's most significant actions in the area of roman religion?

What should audience members ask themselves when they evaluate how an actor interprets a character? choose three answers.

Which description best matches the image below of a hand that is using the right hand palm rule?