cassie072003 cassie072003

09-01-2018
Mathematics

contestada

which expression is equivalent to 4 - (-7)

Respuesta :

Lazerpent Lazerpent

09-01-2018

4 - (-7)

This will be the same as 4 - - 7
Which is 4 + 7
11

Answer Link

steph288 steph288

09-01-2018

4+7 is equal to 4- (-7) because its a double negative so it cancels each other

Answer Link

Otras preguntas

What is the lower age range for a postneonatal death

A gas sample contains 4.00 g of ch4. what is the volume of the sample at stp

When the body of a member function is defined inside a class declaration, it is called a(an) ________ function?

When incorporating audio or video into a presentation, the speaker should not check to see whether the material is copyrighted?

A form of "estar" must be used as the helping verb in a progressive tense. True or false?

The human body requires approximately _______ liters of water each day. (answer in decimal form, round to nearest tenth.)

Altitudes $\overline{ax}$ and $\overline{by}$ of acute triangle $abc$ intersect at $h$. if $\angle ahb = 132^\circ$, then what is $\angle acb$?

Gamma Corporation is considering the installation of governors on cars driven by its sales staff. These devices would limit the car speeds to a preset level, wh

how can the majority party use its leadership positions to maintain power in congress?

Select the three statements that are true of the Crusades: They created a demand for Eastern goods. They failed to rescue the Holy Land permanently from the Mu