darealbri
darealbri
10-04-2018
Mathematics
contestada
the sum of 5x and 2x is a least 70
Respuesta :
sruthi123
sruthi123
06-01-2019
Answer:
7x ≥ 70
Step-by-step explanation:
5x + 2x ≥ 70
7x ≥ 70
x ≥ 10
Hope this helps!
-sruthi123
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
let f(x)=2x+2. solve f^-1(x) when x=4.
what is the GCF of 12x and 44xy
let f(x)=9x-2 and g(x)=-x+3. find f(g(x)).
Ricky had 50 cookies and gave 72% of the cookies to his friend Alice. Find the number of cookies Alice receive
If a store credit account charges 1.5% interest each month, what is the APR?
why do we use a coeficient to remove the propotionality
If a store credit account charges 1.5% interest each month, what is the APR?
what value of a makes the equation true? 9a+2=4a-18
the difference of two numbers is 11 and their product is 42.find these numbers.
let f(x)=2x+2. solve f^-1(x) when x=4.
