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

Find conditions on the slope of a line through (9, 4) such that the x-intercept is negative and the slope is greater than its y-intercept. 2/5 < m < 4/9 m
What the answer now
Because of the legal protection for intellectual property, such as patents, a firm has a better chance of recouping the costs of research if it pursues:________
Write a balanced chemical equation for the base hydrolysis of methyl butanoate with NaOH. (Use either molecular formulas or condensed structural formulas, but b
explain why the density of a gas is much less than that of a solid or liquid​
Convert the mixed number to an improper fraction 1 13/15
Match the type of market structure with each example.OligopolyOnline auctioningPure competitionCable companyMonopolyGas stationsMonopolisticcompetitionAirlines​
Drag the tiles to the correct boxes.to.complete the.pairs, Match the images with the stages of a mosquito's life cycle
what is meant by energy?list it various sources​
Simplify square roots Simplify. Remove all perfect squares from inside the square root. 12 ​