Answer:
sbnnhtgrtbnjhg4ghjukiujyhtgrfed
Step-by-step explanation:
Answer:
D. 5y^2 - 4y - 1
Step-by-step explanation:
Combine like terms:
(y^2 -y +1) +(4y^2 -3y -2)
= y^2(1 +4) +y(-1-3) +(1 -2)
= 5y^2 -4y -1
Answer:
<em>Answer: B. x=7</em>
Step-by-step explanation:
<u>Similar Triangles</u>
Assuming the up arrows indicate parallel lines, then triangles PQT and PRS are similar. See the image provided below.
Similar triangles have their side lengths proportional by a constant scale factor. They also have all of their internal angles congruent, or with the same measure.
This means that the marked angles are equal:
2x + 5 = x + 12
Subtracting x
x + 5 = 12
Subtracting 5:
x = 7
Answer: B. x=7
Answer:
the largest integer is 4
Step-by-step explanation:
start with calling the integer "x" so
twice the first which is "2x" equals the second which is "x+1" (because it is consecutive number) plus 2 so it will be "x+3"
so the equation will be (2x=x+3)
then solve it by dividing by x both sides
so x=3
and you wanted the larger so 3+1=4