donaldstone1818 donaldstone1818
  • 01-05-2021
  • Mathematics
contestada

Simplify the following expression.
-20 + (-15)
O A 5
OB. -35
O C.
-5
OD. 35
Reset
Submit

Respuesta :

obijudith74
obijudith74 obijudith74
  • 01-05-2021

Answer:

B) -35

Step-by-step explanation:

-20+(-15)

as taught when there is a minus and plus sign together it becomes a minus sign automatically (+ -)= -

Therefore -20+(-15)

will be -20-15 which gives you -35

Answer Link

Otras preguntas

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
If 52 x equals 7800 y what does 1 x equal? What is the maths equation?
Compute the odds in favor of rolling a sum of 10 in a single roll of two fair dice
which type of gas is filled in lays pack and why?
what does como eres tu mean in spanish?
which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4
List all integers between -0.6 and 4.17 THANK U
Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as w
How would you define psychological realism?
You would expect a phosphorous-chlorine bond to be 1. nonpolar, with the neither end having a partial charge. 2. polar, with neither end having a partial charge