Answer:
5.969, 6.6082, 6.68, 6.8.
Step-by-step explanation:
It is easier to do this if you arrange them in line in a column. .
5.969
6.6082
6.68
6.8.
Step-by-step explanation:
2x + 210 + x + 75 = 180
3x = - 105
x = - 35
what????
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Answer:
X=15
y=17
Step-by-step explanation:
4y+112=180
4y=180-112
4y=68
y=68/4
y=17
7x+7=112
7x=112-7
7x=105
X=105/7
X=15