Question

holi me podrian ayudar con esto?
DETERMINAR EL VALOR DE "m" EN CADA CASO:
a)(-4) x m= 84 _______
b)(-3) x m = -36 _______
c)(-12) x m = 1200 _______
d) m x (-24) = -96 ________
e)(-30) x 3 = m ________
f)m x (-9) = 108 ________

Answer 1

Respuesta:

a) -4m= 84

4m-84

m = -21

b) -3m= -36

3m 36

m = 12

c) -12m =1200

12m= - 1200

m = -100

d)m × (-24)=-96

– 24m = –96

24m = 96

m = 4

e) -30 x 3 = m

-90 = m

-90 - m =0

-m =90

m = -90

f)m × (-9)= 108

-9m= 108

9m = -108

m = -12