Answer:
<h2>-13 - (-23) = -13 + 23</h2>
Step-by-step explanation:
(-)(-) = (+)
(+)(-) = (-)(+) = (-)
(+)(+) = (+)
We have -(-23) = (-)(-)23 = +23 = 23
Answer:
By factoring
Step-by-step explanation:
4x^2+25=20x then:
4x^2-20x+25=0
factoring:
(2x-5)(2x-5)=0
2x=5, x=2.5
Answer: 69.1, 44.0,39.6
explanation: you look at the value next to the tenths place which is the hundredths and if the number is above a five you add one to the tenth place but if the number is under 5 you keep the tenths place the same
Answer:
Hello it is a reduction because it is smaller then the original shape and the green shape is the dilation!
Its a scale factor of 1/2 Hope this helps!
