The answer would be -9/40
Here’s how you solve it!
Use PEMDAS through out the whole process
Anything that I should multiplied by 1 stays the same so you can multiply the 1 first so your equation looks like this:
3✖️1/8✖️(2/3➕2✖️2/3✖️(1/4➖6/5))
Now subtract the fractions that are in the parentheses, subtract 1/4➖6/5 so your equation looks like this:
3✖️1/8✖️(2/3➕2✖️2/3✖️(➖19/20))
Since a positive multiplied by a negative equals a negative change the sign so your equation should look like this:
3✖️1/8✖️(2/3➖2✖️2/3✖️19/20)
Then use the greatest common divisor and reduce it by 2
3✖️1/8✖️(2/3➖2/3✖️19/10)
Then reduce again
3✖️1/8✖️(2/3➖1/3✖️19/5)
Then multiply the two factors so it now looks like this:
3✖️1/8✖️(2/3➖19/15)
Now subtract what’s in the parentheses so you get this:
3✖️1/8✖️(➖3/5)
Since a positive multiplied by a negative equals a negative it will now look like this:
➖3✖️1/8✖️3/5
Now all you have to do left is calculate the product to get your answer:
-9/40
Hope this helps! :3
Answer: the bottom one
Step-by-step explanation:
i think its the bottom one i did some math
Answer:
B
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - 3 and (a, b) = (7, - 2 ), thus
y - (- 2) = - 3(x - 7) , that is
y + 2 = - 3(x - 7) → B
The top and bottom of the rectangle need to be equal and the two sides also need to be equal.
Set the equations to equal each other and solve for the letter.
Top and bottom:
3x-5 = x +1
Subtract 1x from each side:
2x -5 = 1
Add 5 to both sides:
2x = 6
Divide both sides by 2:
x = 6/2
X = 3
SIdes:
Now you know what X is replace x in the left side equation and solve:
2x-4 = 2(3) -4 = 6-4 = 2
The left side = 2, so the right side also needs to equal 2:
y-3 = 2
Add 3 to both sides:
y = 5
Answer:
15
Step-by-step explanation:
5*3=15
