<u><em>Answer: x=-25 and -25=x *The answer should be the negative sign.*</em></u>
Step-by-step explanation:
distributive property: a(b+c)=ab+ac
multiplication property of equality is multiplying both sides of an equation by the same number does not change the equation.
multiply by -5 both sides of an equation.
(-2/5x)(-5)=10(-5)
simplify by equation.
2x=-50
divide by 2 both sides of an equation.
2x/2=-50/2
simplify by equation.
50/2=25
25*2=50
50/25=2
It changes positive to negative.
x=-25 and -25=x
Hope this helps!
Thanks!
Have a great day!
Together, they refinish 1/8th table per hour. Alone, the cousin does 1/12th table per hour. So:
1/8-1/12=1/24
1/1/24=24 hours for the person to finish the table by themself
☺☺☺☺
The correct answer is D because -30 is far away from 0
Answer:
Quadrent 2
Step-by-step explanation:
Answer:
27.2
Step-by-step explanation:
x is the hypotenuse.
For the 54-deg angle, 22 is the opposite leg.
The trig ratio that relates the opposite leg to the hypotenuse is the sine.
In general:
sin A = opp/hyp
We have:
sin 54 = 22/x
x sin 54 = 22
x = 22/sin 54
x = 27.193
Answer: 27.2