Answer:
−9.333
Step-by-step explanation:
(1): "6.75" was replaced by "(675/100)"
(675/100)+3/8*x-((13)*1/4)=0
Simplify 1/4
675 3 1
(———+(—•x))-(13•—) = 0
100 8 4
3
Simplify —
8
Equation at the end of step
2
:
675 3 13
(——— + (— • x)) - —— = 0
100 8 4
STEP
3
:
27
Simplify ——
4
Equation at the end of step
3
:
27 3x 13
(—— + ——) - —— = 0
4 8 4
Answer:
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Step-by-step explanation:
Answer:
20, 45
Step-by-step explanation:
A triangle has 180 degrees interior angle measure. One angle measure 115 so that means the other two angles must add up to 65.
The remaning angles form a ratio of 4:9. This means we must split 65 into a ratio of. 4:9
A ratio partition parts of something. We can add the ratio intergers to find it full length.
4+9=13.
Divide 65/13=5.
Multiply 5x4 and 5x9 serpately.
We get 20 and 45
Step-by-step explanation:
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