Answer:
1
Step-by-step explanation:
x² + 5x-5
Let x = -6
(-6)^2 + 5(-6) -5
36 -30 -5
6-5
1
Answer:
=−5x−45
Step-by-step explanation:
Distribute:
=(−5)(x)+(−5)(7)+−10
=−5x+−35+−10
Combine Like Terms:
=−5x+−35+−10
=(−5x)+(−35+−10)
=−5x+−45
X/x-3 + x/2 = 6x/2x-6
⇒ x/x-3 + x/2 = 3x/x-3
⇒ x/x-3 - 3x/x-3 = -x/2
⇒ -2x/x-3 = -x/2
Two cases:
1) x = 0
2) x ≠ 0
⇒ 2/x-3 = 1/2
⇒ x-3 = 4
⇒ x = 3+4 = 7
Solutions are: x= 0,7
Hope it helps!
Hi there, please give me the brandies the answer if I helped. The photo is attached below.
Answer:
Multiply the ones. 8 times 95 is 760. Multiply the tens. 20 times 95 is 1,900. Add the products to get 2,660.
Step-by-step explanation:
Multiply the ones. 8 times 95 is 760. Multiply the tens. 20 times 95 is 1,900. Add the products to get 2,660.
