Answer:
689
Step-by-step explanation:
just subtract.
26 - 2b > 2(3b + 4) |use distributive property: a(b + c) = ab + ac
26 - 2b > 6b + 8 |subtract 26 from both sides
-2b > 6b - 18 |subtract 6b from both sides
-8b > -18 |change signs
8b < 18 |divide borh sides by 8
b < 18/8
b < 9/4
b < 2.25
Answer:
282.7 in³
Step-by-step explanation:
The solid is a cylinder
Volume of the cylinder = πr²h
Where,
radius (r) = 3 in.
height (h) = 10 in
Volume = π*3²*10
= π*9*10
= π*90
= 282.743339 ≈ 282.7 in³ (nearest tenth)
The quotient of polynomials is the division of the polynomials
The polynomial is 
Represent the polynomial with P.
So, the quotient is represented as:
Make P the subject
Expand the expression on the right-hand side of the equation
Further, expand
Collect like terms
Evaluate like terms
Hence, the polynomial is
Read more about quotient of polynomials at:
brainly.com/question/9949019
Answer:
Mariya is 1 year old
Vikram is 7 years old
Step-by-step explanation:
Here, we want to know the present ages of Mariya and Vikram.
Let the present age of Mariya be M and the present age of Vikram be V
From the question, we are told that in 6 years time, Mariya will be as old as Vikram is now
Thus, mathematically;
M + 6 = V ••••••(i)
Furthermore , in 2 years time Vikram will be 3 time older than Mariya
Mathematically;
( V + 2) = 3( M + 2)
V + 2 = 3M + 6
V = 3M + 6-2
V = 3M + 4 •••••••(ii)
So let’s equate the V
3m + 4 = m + 6
3m -m = 6-4
2m = 2
m = 1
But V = m + 6
V = 1 + 6
V = 7
