Answer:
7) 230mm
8) 98m
Step-by-step explanation:
7)
7x+8+6x+6+9x-4 =22x+10
if x is 10 mm, 22(10)+10 =230mm
8) perimeter of rec =2( l + w )
=2 ( 2x-5+2x+6 ) = 8x + 2
if x is 12 metres, 8(12)+2 =98m
Answer:
y > -3x + 6
Step-by-step explanation:
The y intercept is the first thing we look at and its super easy. so its 6
now we have to find the slope.
well since 2 is x and 6 is y its 6/2 well simplify this its 3. but now its going downwards like so in the graph it is -3. it would be 3 if it wasn't a decline. so since the shading is above the line it is this symbol >
if you have any questions feel free to ask in the comments.
Answer:
-6
Step-by-step explanation:
5p - 14 = 8p + 4
Subtract 8p from both sides.
-3p - 14 = 4
Add 14 to both sides.
-3p = 18
Divide both sides by -3.
p = -6
Answer: -6
Answer:
128 cm^3
Step-by-step explanation: