Answer:
64
Step-by-step explanation:
4(x)
4(16)
64
Answer:
r = 5.4
Step-by-step explanation:
Formula:
P = πr + 2r
27.756 = πr + 2r
27.756 = 3.14r + 2r
27.756 = 5.14r
r = 5.4
Undefined
Order of matrix Q is 4 by 3
whereas order of R is 4by 4
In order to add two matrices , they should be of same order.
Let's solve your equation step-by-step.
7(x+2)=6(x+5)
Step 1: Simplify both sides of the equation.
7(x+2)=6(x+5)
(7)(x)+(7)(2)=(6)(x)+(6)(5)(Distribute)
7x+14=6x+30
Step 2: Subtract 6x from both sides.
7x+14−6x=6x+30−6x
x+14=30
Step 3: Subtract 14 from both sides.
x+14−14=30−14
x=16
Answer:
x=16