Mathematics, 10.02.2021 17:10 teacherpreacher
Keisha, John, and Chang sent a total of 133 text messages during the weekend. Keisha sent 7 more messages than John. Chang sent 4 times as many messages as John. How many messages did they each send?
Answers: 1
Mathematics, 21.06.2019 19:30
Geometry in the diagram, â abc is a right angle. â dbc = 30°27'40". find the measure of â abd.
Answers: 1
Mathematics, 21.06.2019 20:20
Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.
Answers: 1
Mathematics, 21.06.2019 20:30
If mâ abc = 70°, what is mâ abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so mâ abd = 110°. using the subtraction property of equality, 70 â 30 = 40, so mâ abd = 30°. using the angle addition postulate, 40 + mâ abd = 70. so, mâ abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = mâ abd. so, mâ abd = 110° using the addition property of equality.
Answers: 2
Mathematics, 21.06.2019 21:30
X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /
Answers: 3
Keisha, John, and Chang sent a total of 133 text messages during the weekend. Keisha sent 7 more mes...
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