Answer:
12a+8b-28
Step-by-step explanation:
Distribute
4(3a+2b-7)
4×3a=12a
4×2b=8b
4×-7=-28
So
12a+8b-28
Answer:
The answer is Congruent: (x,y)-(x+5,y), (x,y)-(x,-y),(x,y)-(-x,-y) Not Congruent: (x,y)-(5x,5y)-(x,y)-(0.5x,0.5y). Or the answer for congruent is answer choice 1, 4 and 5. Not Congruent is answer choice 2 and 3.
Step-by-step explanation:
Answer:
the answer is x =1 mark me as brainliest
Answer:Parts of two triangles can be proportional; if two triangles are known to be similar then the perimeters are proportional to the measures of corresponding sides. Continuing, if two triangles are known to be similar then the measures of the corresponding altitudes are proportional to the corresponding sides.
Step-by-step explanation:Parts of two triangles can be proportional; if two triangles are known to be similar then the perimeters are proportional to the measures of corresponding sides. Continuing, if two triangles are known to be similar then the measures of the corresponding altitudes are proportional to the corresponding sides.
The Line passes through -7 on the y axis and slants up witha slope of 3