While shopping at store, Billy
2 answers:
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Answer:
m∠y=72°
Step-by-step explanation:
<u><em>The question is</em></u>
Find the measure of angle y
step 1
Find the measure of angle x
see the attached figure to better understand the problem
we know that
m∠x=67° -----> by corresponding angles
step 2
Find the measure of angle y
we know that
(m∠x+m∠y)+42°=180° -----> because form a straight line
substitute the measure of angle x
67°+m∠y+42°=180
m∠y+108°=180
m∠y=180°-108°
m∠y=72°
0.1875
Step-by-step explanation:
Step 1:
Let the given expression in word form be expressed as
Step 2:
Let us we simplify it using BODMAS rule.
(-12)/ ( 3(-8-8-6) + 2)
(-12) / (3(-22)+2)
0.1875