Answer:
r²- 4r + 4
Step-by-step explanation:
Answer:2(4*7)
this is an expression
Step-by-step explanation:
if you want to solve it
you would multiply 4 by 7 which gives you 28
then double 28
you would multiply 28 by 2
which then gives you an answer of 56
Answer:
hello : y =(-3/2)x+3
Step-by-step explanation:
Hello : let A(-2,6) B(4,-3)
the slope is : (YB - YA)/(XB -XA)
(-3-6)/(4+2) = -3/2
an equation is : y=ax+b a is a slope
y = (-3/2)x +b
the line through point (-2,6) : 6 = (-3/2)(-2)+b
b =3
the equation is : y =(-3/2)x+3
A) dilation, because size is changed by a factor/ratio
Answer:
4/8, 1/2
Step-by-step explanation:
7/8 - 3/8 = 4/8
4/8 >>> divide both by 4
4 divided by 4 = 1
8 divided by 4= 2
1/2 Inches
