Answer:
0.0136 or 4000×34^-6
Explanation:
You would have to multiply and/or add the 0's
Answer:
?×
(
1
−
50/
100
)
×
(
1
−
10/
100
)
=
$
315 ?
=
$
315
/(
.5
)
(
.9
)
=
$
700
Step-by-step explanation:
The expression is a bit invalid. You can't add variables by variables.
7. y=-3/2x+8 (3rd answer choice)
substitute
-4=-3/2(8)+b
-4=-24/2 +b
-4=-12+b
+12 both sides
8=b
so equation would be...
y=-3/2x+8 (3rd answer choice)
8. y=-5x-17 (2nd answer choice)
substitute
-2=-5(-3)+b
-2=15+b
-15 both sides
-17=b
so the equation would be...
y=-5x-17 (2nd answer choice)
check your work by substituting each (x,y) value into the final equations if you want. hope this helps :))
Answer:
math is a difficult subject
