billy17
billy17
04-04-2016
Mathematics
contestada
Which expressions are equivalent to -3-(7.5+4)
Respuesta :
penfila11Pen
penfila11Pen
04-04-2016
-3-(7.5+4)
PEMDAS
P for Parenthesis
E for Exponents
M/D for Multiplication/Division
A/S for Addition/Subtraction
We should first clear the ones in parenthesis: (Oder Of Operations)
= -3-(11.5)
= -3-11.5
= -14.5
Basically -3-(11.5)
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
To what temperature (in °C) must you raise a copper wire, originally at 20.0°C, to triple its resistance, neglecting any changes in dimensions?
According to a UNESCO report of employer views, in today's business climate, _____ is a soft skill that is essential for workers.
David Harper, the marketing manager of a large cosmetic company, observes that when the company decreases the price of its premium deodorant brand, there is an
Who developed the Let’s Move! initiative
A tank sprung a leak in the water level started drop from 24.8 m at a rate of 2 m/h. Right and solve an equation to determine how long it will take the water le
Mindy has a Roth IRA held longer than 5 years to which she has contributed $30,000. The IRA has a current value of $62,000. Mindy is 55 years old and she takes
According to the notion of pluralism, in the American system of government, __________ exercise a tremendous amount of power and exert significant influence.
1. Check your ____ to find out how often to take your car in for maintenance. A. vehicle owner's manual B. driver license manual C. Florida Driver License Handb
Suppose the population of a certain city is 5416 thousand it is expected to decrease to 4787 thousand in 5 years find the percent decrease
If f(x)=x^2 and g(x)=x-2, which of the following statements is true
