Mathematics, 25.09.2020 22:01, canonmille2
Steps for solving 4x - 12 = 20 are shown. Explain how Step 3 helps solve the equation. 4x-12-20 Original equation 4x- 12+12-20 +12 Step 1 4x - 32 Step 2 4x 32 Step 3 4 4 X-8 Step 4 A. Dividing both sides by 4 eliminates the variable. B. Multiplying both sides by 4 isolates the variable. C. Dividing both sides by 4 isolates the variable. O D. Multiplying both sides by 4 undoes the division.
Answers: 2
Mathematics, 21.06.2019 19:00, alyssa5485
Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
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Mathematics, 21.06.2019 21:00, arthurdolz
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
Answers: 1
Mathematics, 21.06.2019 23:00, mindofnyny
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
Steps for solving 4x - 12 = 20 are shown. Explain how Step 3 helps solve the equation. 4x-12-20 Orig...
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