Answer:
The length of the long piece is 33 meter.
Step-by-step explanation:
Given : For their homecoming parade, the students of U-Math have created a colorful banner, 43 meters in length, that is made of two pieces of parachute material. The short price is 23 meters shorter than the long piece.
To find : The length of each piece ?
Solution :
Let the length of the longer piece be 'x'
and the length of the shorter piece be 'y'
Total length is 43 meters.
So, ...(1)
The short price is 23 meters shorter than the long piece.
i.e. ...(2)
Solving (1) and (2) by adding (1) and (2),
Substitute in (1),
The length of the short piece is 10 meter.
The length of the long piece is 33 meter.
Answer:
<em>296 feet</em>
Step-by-step explanation:
928 - 632 = 296
Answer:
n = (7/3)t
Step-by-step explanation:
Represente the unknown number by n. Then write the statement symbolically, as:
(3/7)n = t
and then solve the above equation for n by multiplying both sides by (7/3):
n = (7/3)t
Answer:
Step by step approach is as shown
Step-by-step explanation:
- Consider the system Ax = 5z .............(1)
- Substitute (Ay) for z in equation (1)
- therefore, Ax = 5(Ay) ....................... (2)
- Hence the equation can also be written as Ax = A(5y) ................ (3)
recalling from commutative law that A + B = B + A and since A is a scalar, and from scalar multiplication of matrix.
- From equation (3) ; Ax = A(5y), it implies that x = 5y from comparison and as such if we compare with equation (2) where z = Ay
- therefore equation (2) can then be written as Ax = 5z, since there is consistency as such the the equation will also have a solution.