Answer:
a) 
Step-by-step explanation:
5x - 4 = −2x + 3
-5x - 5x
____________
−4 = −7x + 3
- 3 - 3
_________
−7 = −7x
__ ___
−7 −7
1 = x [Plug this back into both equations above to get the y-coordinate of 1]; 1 = y
I am joyous to assist you anytime.
Answer:
$19.00 = 4x
Divide 4 on both sides
4.75 = x He ears $4.75 for one dog
$4.75(x)
$4.75(7 dogs)
= $33.25
--------------
$4.75(x)
$4.75(8 dogs)
= $38
Answer:
50%
Step-by-step explanation:
due to the fact that its true/false questions, so that means when you answer you have 2 choices. a 50/50 chance of getting them right or wrong
11/10= 1 1/10 hope it helps