seedeng35
seedeng35
12-11-2020
Mathematics
contestada
what is 2x + 20 ≤ 50
Respuesta :
Jean3795
Jean3795
12-11-2020
Answer:
x ≤ 15
Step-by-step explanation:
2x + 20 - 20 ≤ 50 -20
2x ≤ 30
2x/2 ≤ 30/2
x ≤ 15
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
One of the main contaminants of a nuclear accident, such as that at chernobyl, is strontium-90, which decays exponentially at a rate of approximately 2.5 % per
Which external force most likely formed the Great Lakes
what language is spoken in this state? change the voice.
After suffering a bad fall while rock climbing, charisa experienced profound alterations in her ability to plan and produce movement. Which brain structure did
John has 6 boxes of apples each box holds 12 apples. If 4 of the boxes r full and 2 r half full how many apples does John have?? Please help me
A(n) __________ is a tentative explanation for a phenomenon that can be tested through research to see if it has value for predicting behavior in specific situa
Information contained on devices is protected by three layers: two of the layers are products and policies and procedures. what is the third layer?
The length of each rafter for a roof is 60 m including a 1 m overhang. The peak is 20.5 m above the horizontal beam. Find the width of the horizontal beam?
I need a short essay on number zero
Detrital sedimentary rocks are classified and named principally on the basis of ________.
