Answer:
6x + 3.
Step-by-step explanation:
The area = length * width
= 3 * (2x + 1)
= 6x + 3.
Answer:
x = 0
y = -3
Step-by-step explanation:
-5x + y = -3 --------------(I)
3x - 8y = 24 ------------(II)
Multiply the equation (I) by 8
(I)*8 - 40x + 8y = -24
(II) <u> 3x - 8y = 24</u><u> </u> {Add and y will be eliminated}
-37x = 0
x = 0
Plugin x = 0 in equation(I)
-5*0 + y = -3
0 + y = -3
y = -3
Answer:
7/10
Step-by-step explanation:
hope this helps
Answer:
27.73
Step-by-step explanation:
You do 3.25 x 7.3= 23.725 so you round the 2 up to a 3. So then you do
23.73+ 4.00= 27.73
Answer:
Rosa ran 
of the total distance between her house and her school.
Step-by-step explanation:
Distance between Rosa's house and her school = 
miles ≈ 4.5 miles
She ran distance = 3 miles
Therefore, fraction of the total distance between her house and school she run = 
= 
= 
=
Therefore, Rosa ran of the total distance between her house and her school.
