Answer:
x= -2; x ≥ 2
Step-by-step explanation:
1. -3x+2=8
<u>Subtract +2 </u>on both sides
-3x+2<u>-2</u>=8<u>-2</u>
<u></u>
-3x=6 <u>Divide by -3 </u>on both sides
-<u>3x</u>/-3=6/<u>-3</u>
<u></u>
<u>x= -2 </u>
<u>-</u><u>2 is the answer for both the equation and inequality.</u>
<u />
<u>sorry i was lazy to do the inequality one, but it should be the same answer.</u>
<u />
<u>also ignore the fact that theres a line, i could not find the sign without one, o im sorry.</u>
<u></u>
<u></u>
Answer:
SSS Theorem
Step-by-step explanation:
All the corresponding sides of these two triangles are of equal length, proving their congruency. Although it can be assumed that they also share the same angles, no angle information is directly given to prove the fact.
Answer:
x = 10
Step-by-step explanation:
4x + 3(x - 1) = 67 ← distribute parenthesis and simplify left side
4x + 3x - 3 = 67
7x - 3 = 67 ( add 3 to both sides )
7x = 70 ( divide both sides by 7 )
x = 10
They will earn $50 within ten years because the 5% gives five dollars a year for 10 years
