After 2 hours it should have 9 gallons of gas left
Answer:
y = -3x + 7
Step-by-step explanation:
Answer:
hmmmmmmmmmmmmmmmmmmmmmmmmm
<u>A=1/2h(b1+b2)</u>
= 1/2(h)(30+16)
<em>>how to find h<</em>
<em>>30-16= 14/2 = 7<</em>
<em>>25²-7² = 625-49 = 576<</em>
<em>>√576 = 24 .. h=24<</em>
= 1/2(24)(30+16)
= 12(46)
A = 552 cm²
<u>P= b+b+l+l</u>
= 30+16+25+25
P = 96 cm
Answer:
D) {x | x > -3}
Step-by-step explanation:
Eliminate parentheses using the distributive property.
3x +6 > x
2x +6 > 0 . . . . subtract x
x + 3 > 0 . . . . . divide by 2
x > -3 . . . . . . . subtract 3; matches choice D
