It’s a
100-25= 75
75 divided by 0.01
0.75 x 18
4x+y=26 replace y with (x-4) & solve for x in this equation.
4x+(x-4)=26
4x+x=26+4
5x=30
x=30/5 <span>
x=6 answer.
y=6-4
y=2 answer.
Proof.
4*6+2=26
24=2=26
</span>26=26 <span>Y=x-4
</span>
Answer:
1. 2.8 2. 1.24 3. 1.75 4. 2.375
Step-by-step explanation:
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