Write equations and solve for x and y don't know what to do pls help
1 answer:
X=9
y= 24
Hope it helps!
#MissionExam001
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Use photo math it works well
28°
a triangle = 180°
180°-140°= 40°
180°-68°= 112°
180°-112°-40°= 28°
Answer:x=4
Step-by-step explanation:
To solve
10(x+1)=56-2(x-1)
Open the brackets
10x+10=56-2x+2
Collect like terms
10x+2x=56-10+2
12x=48
Divide through by 12
x=4
Answer:
A second degree polynomial or a positive quadratic.
Step-by-step explanation:
Answer:
First number = 20
Second number = 12
Explanation:
Let the 1st number be x
Let the 2nd number be y
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Condition 1


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Condition 2


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Substitute equations


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Find value of 1st number


