Answer:
Additive inverse
Step-by-step explanation:
Additive inverse property of real numbers is shown below.
-6 + 6 = 0
Here - 6 is the Additive inverse of 6.
Answer:
Shane must have collected At least 911 cans.
Step-by-step explanation:
Number of cans collected by Shane = S
Abha collected more cans than Shane = S+178
Both Shane and Abha have to collect no less than 2000 cans for recycling.
Writing the statement in terms of inequality:
S+S+178≥ 2000
2S+178≥2000
2S≥2000-178
2S≥ 1822
S≥1822/2
S≥911
Shane must have collected At least 911 cans...
<span>y=−3x+2</span> is a linear equation in slope-intercept form with
slope <span>m=<span>(−3)</span></span>
(and y-intercept <span>=2</span>)
We want the equation of a line with slope <span>m=<span>(−3)</span></span> through the point <span>(<span>−2</span>,<span>−8</span>)</span>
Using the point-slope linear equation form:
<span><span>(y−<span>(−8)</span>)</span>=<span>(−3)</span><span>(x−<span>(−2)</span>)</span></span>
Simplifying
<span>y+8=−3x−6</span>
or, in standard form
<span>3x+y=−<span>14</span></span>
Answer:
1) x = 42 ; y = 42
2) x = 72 ; y = 48 ; z = 60
Step-by-step explanation:
1)
x + 42 + 96 = 180
x + 138 = 180
x = 42
y + 42 + 96 = 180
y + 138 = 180
y = 42
2)
x + 108 = 180
x = 72
y + 132 = 180
y = 48
z + x + y = 180
z + 72 + 48 = 180
z + 120 = 180
z = 60
Answer:
mk,m
Step-by-step explanation:
mlmkm km
