Answer:
1530cm
Step-by-step explanation:
First figure (9x10)x9=810
Second figure (18x10)x4=720
720+810=1530
9514 1404 393
Answer:
ASA
Step-by-step explanation:
The shared angle, the marked angle, and the marked sides between those angles are congruent. That is, you have congruent Angle, Side, Angle, so the ASA postulate applies.
Answer:
₱48.33 is the cost per litter.
Step-by-step explanation:
In order to find the unit rate of an object, divide the cost by the amount of the object. 725/15=48.33
Answer:
y = -2.25
Step-by-step explanation:
-8(3y+5) = 14
-8(3y+5)/-8 = 14/-8
3y+5 = -1.75
3y+5-5 = -1.75-5
3y = -6.75
3y/3 = -6.75/3
y = -2.25
Answer:
14x + 7y = 21 is your answer.
Step-by-step explanation:
Standard form is Ax + By = C
Isolate the constant. Note the equal sign, what you do to one side, you do to the other. Add 7y to both sides.
14x = -7y + 21
14x (+7y) = -7y (+7y) + 21
14x + 7y = 21
14x + 7y = 21 is your answer.
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