1 . Y = 2x Example y = 2 * 10 = 20
Answer:
Omg I'm so sorry thats happening to you. Are there any problem you need help with? I'm happy to help
Step-by-step explanation:
1.4375
<u>Step-by-step explanation:</u>
Step 1:
Let the given equation be 
To find X simplification of terms using BODMAS ( Brackets Orders Division Multiplication Addition Subtraction) is done as follows.
Step 2:
Let us expand the equation as 
Step 3:
Let us expand it further as 
Step 4:
To find X segregate X in one side and all other remaining terms in other side as follows
After the simplification the numerical value is
Step 5:
Keep X along one side and bring 48 to the denominator of another side to find X as follows
And the value of X is 1.4375
Answer:
b. 3x ≥ -12 and 8x ≤ 16
Step-by-step explanation:
Based on the graph, x is less than or equal 2 and greater or equal -4
So solution will be:
x ≥ - 4 and x ≤ 2
OR
-4 ≤ x ≤ 2
a. 5x ≥ -25 and -6x ≤ -30 --->NO because look at the first one
5x ≥ -25
x ≥ -5 ..............>NOT a solution
c. 4x ≥ 12 and 5x ≤ -20 --->NO because look at the first one
4x ≥ 12
x ≥ 3 ..............>NOT a solution
d. -3x ≥ -12 and -8x ≤ 16--->NO because look at the first one
-3x ≥ -12
x ≤ 4 ..............>NOT a solution
b. 3x ≥ -12 and 8x ≤ 16 -------->YES
3x ≥ -12
Divide both sides by 3
x ≥ -4 ------>YES
and
8x ≤ 16
Divide both sides by 8
x ≤ 2 ------>YES
Answer:
b. 3x ≥ -12 and 8x ≤ 16
