sidharthsuresh6d
sidharthsuresh6d sidharthsuresh6d
  • 03-09-2021
  • Mathematics
contestada

Help me with this Thanks!

Help me with this Thanks class=

Respuesta :

sam67656 sam67656
  • 03-09-2021

[tex] \bold \red{answer}[/tex]

(49+11)+(-30)=49+{11+30}

Step by step

(49+11)+(-30)=49+{11+___}

(49+11)+(-30)=49+{11+x}

49+11−30=49+11+x

49+11+−30=49+11+x

(49+11+−30)=(x)+(49+11)

30=x+60

30=x+60

x+60=30

x+60−60=30−60

x=−30

Answer Link

Otras preguntas

Which theme is apparent in the passage? A. fraternal love B. filial love C. platonic love D. romantic love The Knight's Tale by Geoffrey Chaucer (excerpt) It's
What effect does acid have on buildings?
What must 4 and 2/5's be multiplied by to give 6 and 4/5 (They are both mixed fractions)
Carpet costs $12 per square yard. How much will it cost to carpet a room that is 180 square feet?
Which aspect of this excerpt from Christina Rossetti's poem "Remember" would the imagists have disliked? Remember me when I am gone away, Gone far away into t
Read the following sentence. The cars passing by are filled with commuters. Identify the present participle in the sentence. A. by B. are C. passing D. filled
What number is 18 ones 4 tens and 1 hundred
The unit for momentum is which of the following? a. N b. kg-N c. kg-m/s d. All of these are units for momentum.
if scientists identify an animal with bilateral symmetry and no segmentation which phylum can it definitely not belong to
Rewrite the following expression using Grouping Symbols: 5 * 8 - 5 * 12