Answer:
7x(5-4y)
Step-by-step explanation:
35x-28xy
7x(5-4y)
A possible answer can be n = 1/10 + rt/-10.
I brought the - 4n over to the other side and the +1 to the other side, giving me -10n = -1 + rt. I divided it all by - 10, which gave me n=-1/-10 + rt/-10. Since two negatives cancel each other out and becomes a positive, -1/-10 becomes 1/10.
Answer:
<h2>x = 4</h2>
Step-by-step explanation:
In algebra, the goal is always to isolate the variable, so its value can be determined.
<h3>Step 1: Use distributive property</h3>
-8 = -x + -4
<h3>Step 2: Subtract -4</h3>
-4 = -x
<h3>Step 3: Multiply by -1</h3>
4 = x
<h3>Step 4: Check</h3>
-8 = -(4 + 4)
-8 = -8 ✔
<h3>Step 5: Answer</h3>
x = 4
I'm always happy to help :)
Answer:
I believe the answer is 45.
Step-by-step explanation:
a 90 degree angle is represented by a square on the corner.
So half of 90 is:
90 ÷ 2 = 45
the angle next to the letter M is 90 degreess, so the other side of the line is also 90 degrees.
45 + 90 = 135
and 180 - 135 = 45
(You subtract 135 from 180 since " the sum of angles of a triangle equals the straight angle", which is 180 degrees.
So, the length of JL is equal to 45 degrees.
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Hope it helps!
Answer:
36
Step-by-step explanation:
k(-3) = 2(-3)² - 5(-3) + 3
= 18 - (-15) + 3
= 33 + 3
= 36
