3 years ago

Factor the expression completely, -12.75 + 4.25x

1 answer:

3 0

-8.25x I believe

Explanation: when you add the two you get 8.25 but there are more negatives then positives so it’s gonna be negative and then you just add the x at the end

You might be interested in

Lou's Diner spent $12.80 on 8 pounds

ki77a [65]

Answer:

1lb. = $1.60

7lb. = $11.20

Step-by-step explanation:

$12.80 = x

8 1

cross multiply

8x= $12.80

divide $12.80÷8x

x= $1.60

8 0

4 years ago

Read 2 more answers

Point A is the point of concurrency of the angle bisectors of ΔDEF. What is the length of ZA? ZA = 3cm ZA = 4cm ZA = 5cm ZA = 6c

d1i1m1o1n [39]

The picture in the attached figure

we know that
The angle bisectors of a triangle intersect in a point (incenter) that is equidistant from the three sides of the triangle
so
ZA=YA=XA-----> are the radii of the inscribed circle
XA=3 cm

therefore
ZA=3 cm

the answer is
ZA=3 cm