21sav
21sav
01-12-2016
Mathematics
contestada
16: 2r - 6 =22
17: 3g + 7 = 31
18: 3f - 7 = 38
Respuesta :
Аноним
Аноним
01-12-2016
16: 2r - 6 =22
2r = 22 + 6
2r = 28
r =28/2
r = 14
17: 3g + 7 = 31
3g = 31 - 7
3g = 24
g = 24/3
g= 8
18: 3f - 7 = 38
3f = 38 +7
3f = 45
f = 45/3
f = 15
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
what are some ways people prepare for natural hazards
find the unit rate for number of parts manufactured per hour if 1630 parts are made in 6 hours. round to the nearest integer
4r-2=4r-2 it's no solution??
What is a prepositional phrase
A bush in your backyard is it alive according to the characters of life
what is the slope of the line x = −5? a) undefined b) 0 c) -5 d) 5
Four reasons why scientific names are important
on a 6-sided die, what is the probability of rolling an even number that is not 4? 1/6 1/3 2/3 5/6
A triangle has a perimeter of 28 cm. If the three sides of the triangle are n, 3n − 4, and 5n − 13, what is the length of each side? Separate multiple entries
As the demand for goods and services decreases, job growth
