josh finished 3/5 th part of his painting job. he said he will need 8 more days to finish remaining job. How many days he took i
1 answer:
You might be interested in
The solution to the system of equation are x = -2 and y = 3
<h3>How to find the solution of a system of equation?</h3>x + 3y = 7
2x + 4y = 8
Let's isolate x in the first equation
x = 7 - 3y
substitute the value of x in the second equation.
Therefore,
2(7 - 3y) + 4y = 8
14 - 6y + 4y = 8
-2y = 8 - 14
-2y = -6
y = -6 / -2
y = 3
Hence,
x + 3(3) = 7
x = 7 - 9
x = -2
learn more on equation here: brainly.com/question/12926248
#SPJ1
Step-by-step explanation:
Formula of area of a parallelogram is :
- Area of parallelogram = b × h
○ b denotes base
○ h denotes height
Here,
- Base of the parallelogram is 6 units and height is 4 units.
→ Area of the parallelogram = 6 units × 4 units
→ Area of the parallelogram = 24 units²
<u>Area</u><u> </u><u>of</u><u> </u><u>the </u><u>paral</u><u>lelogram</u><u> </u><u>is</u><u> </u><u>2</u><u>4</u><u> </u><u>units</u><u>²</u><u>.</u>
- Perimeter of parallelogram = Sum of all sides
Since, opposite sides of a parallelogram are equal. So,
○ First side = 6 units
○ Second side = 5 units
○ Third side = 6 units
○ Fourth side = 5 units
→ Perimeter = ( 6 + 5 + 6 + 5 ) units
→ Perimeter = ( 12 + 10 ) units
→ Perimeter = 22 units
<u>Perime</u><u>ter</u><u> of the parallelogram is 2</u><u>2</u><u> </u><u>units.</u>