Seudónimo Seudónimo

01-11-2019
Mathematics

contestada

1. -3 2/5 + b = 8 1/5

2. -7/3 n = -42

PLZ HELP ASAP I WILL MARK BRAINLIEST

Respuesta :

Gigi007 Gigi007

01-11-2019

1. Convert the mixed numbers into improper numbers (-3 2/5 = -17/5 and 8 1/5 = 41/5). Then add 17/5 to both sides when means b=58/5

2. Multiply both sides by the reciprocal of -7/3 (which is -3/7). So n=18

Answer Link

Otras preguntas

Calculate the number of moles 2.25 g of Na2CO3 0.800 g of NaOH 17.75 g of Na2SO4

What does the fact the pi is irrational indicate about it'd decimal equivalent

What's the value of 3 in 310.25

Two trains leave the station at the same time, one heading East and the other heading West. The westbound train is going 60mph. The eastbound train is going 80m

What prevents ions from crossing the plasma membrane via simple diffusion? A. Ions are too large. B. Ions carry a charge. C. Ions are hydrophobic. D. Ions do n

0.632 in two other forms?

What would I put for the digit valuenumber 601,099 in the ten thousand place+

What is 70,030,000 in scientific notation

How do you translate "fifty-three plus four times c is as much as 21" in an equation

Two pounds of peaches at the farmers market cost $4.20.How much will 5 pounds cost?