jadabox20
jadabox20
12-10-2020
Mathematics
contestada
125 + (-15) + 30
what the answer
Respuesta :
memory11
memory11
12-10-2020
125 + ( -15 ) + 30
= 125 -15 +30
= 140
you just need to flip the sign from '+' to '-'
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Are there more square inches in a piece of carpet 15 by 5 yards OR feet in a 20 mile walk? Please show your work.
a dragonfly can beat its wings 30 times per second. Write an equation in slope-intercept form that shows the relationship between flying time in seconds and the
If you know that 8×300=2,400, how can you find 8×320? Explain.
A machine needs 2 of its gears replaced. You find 2 gears, one manufactured 5 years ago and the other manufactured 10 years ago. The specifications sheet says t
What can u conclude about the system of equations y=2x-2 y- 2x=9
a blank CD can hold 70 minutes of music. So far, you have burned 25 minutes of music onto the cd. You estimate each song lasts 4 minutes. what are the possible
One pound of chicken costs $3.Jim buys 8 and 2/3 pounds of chicken.how much does jim pay for the chicken?
Can someone help me with System of Equations? Plz show ur work for the 3 answers plz {answer 1: $1 child $7.25 adult {answer 2) $1 child
“Being a monk or nun is the best way to serve God”. Do you agree? Give reasons or evidence for your answer, showing you have considered more than one point of
why do you think the colonists were unhappy with the fact that their judges salaries were paid by the king ?
