If you are given y = (-3/7)x - 2 and you want it in the form Ax+By = C, then...
y = (-3/7)x-2
7*y = 7*( (-3/7)x-2) ... multiply both sides by 7
7y = -3x-14 ... distribute and multiply
7y+3x = -3x-14+3x ... add 3x to both sides
3x+7y = -14
The standard form equation is 3x+7y = -14
Answer:
1 : 4 , 1 : 4
Step-by-step explanation:
= 3 : 12 , 48 : 192
= 3/12 , 48/192
= 1/4 , 1/4
= 1 : 4 , 1 : 4
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ANY MORE QUESTIONS
Answer: 6 girls and each has 4 bows
6* 4 = 24 total
Answer:
The ratio of the measure of central angle PQR to the measure of the entire circle is 1/8
The area of the shaded sector depends on the length of the radius.
The area of the shaded sector depends on the area of the circle.
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
4x5=20
