Make a the subject of the formula w 3 2a+b -4
Web4. Write the formula for finding the area of the rectangle and indicate the subject in this formula. Also, make l as the subject. If A = 42 cm² and b = 6 cm, then find l. Solution: If … Web21 jun. 2024 · w + 4 = 3 (2a+b) [4 is added on both sides of the equation] w + 4 = 6a + 3b [the brackets on the right is expanded] w + 4 - 3b = 6a [3b is subtracted on both sides of …
Make a the subject of the formula w 3 2a+b -4
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WebDivide -2b\cos(c), the coefficient of the x term, by 2 to get -b\cos(c). Then add the square of -b\cos(c) to both sides of the equation. This step makes the left hand side of the equation a perfect square. Web7 jan. 2024 · on meta. Closed 4 years ago. Solve for b in terms of a,x and c in the fastest way possible. "subject" is a somewhat vague term. What you're presumably asking for is known in math as "isolating" or "solving for". "fastest" is also ambiguous.
WebRearrange w=3(2a+b)-4 to make 'a' the subject. Answers: 2 Show answers Another question on Mathematics. Mathematics, 21.06.2024 ... The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, ... Web2 mrt. 2024 · Step-by-step explanation: Given Make a subject of the formula r =√ a/3 We need to make a subject of the for a mula given r = square root a / 3 Given r = √a / 3 -------------1 Now we can find a. Squaring the given equation 1 we get So r^2 = (√a / 3)^2 So r^2 = a / 9 Therefore a = 9 r^2 Advertisement webbphoebe05 Answer: 3 (r²)
Web8 jan. 2024 · Rerange w= 3(2a+b)-4 to make a the subject. Answers: 1 Show answers Another question on ... . which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3. Answers: 1. Answer. Mathematics, 21.06.2024 18:00. An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00 ... Web19 dec. 2024 · Find an answer to your question Make p the subject of the formula q-2p=p+4. vanshikadudeja9123 vanshikadudeja9123 19.12.2024 Math Secondary School answered • expert verified Make p the subject of the formula q-2p=p+4 See answers Advertisement Advertisement
Web9 nov. 2024 · W = 3 ( 2a + b ) - 4 W = 6a + 3b - 4 Now, let's place (a) & it's co-efficient on the left-hand side & the (W) on the right-hand side in order to begin making (a) the …
Web10 nov. 2024 · Let's write out the equation & begin by fully simplifying the right-hand side. W = 3 ( 2a + b ) - 4 W = 6a + 3b - 4 Now, let's place (a) & it's co-efficient on the left-hand side & the (W) on the right-hand side in order to begin making (a) the subject. 6a = W - 3b + 4 From this, we can simply solve for (a) to find our solution. rocco thorntonWeb14 sep. 2024 · The subject of a formula is the variable that is being worked out. It can be recognised as the letter on its own on one side of the equals sign. For example, in the … rocco the catWeb21 jun. 2024 · Answers. Answer from: kappy10. SHOW ANSWER. Step-by-step explanation: What is being done will be written in brackets on the right. w = 3 (2a+b)-4. w + 4 = 3 (2a+b) [4 is added on both sides of the equation] w + 4 = 6a + 3b [the brackets on the right is expanded] w + 4 - 3b = 6a [3b is subtracted on both sides of the equation] rocco travels with the presidentWeb27 feb. 2024 · a = w - 3b + 4/6 Step-by-step explanation: from the equation w=3 (2a+b)-4 to make "a" the subject of the formulae we have, w = 6a + 3b - 4 by rearranging 6a = w-3b + 4 since we are making a the subject, we divide both sides by 6 we have 6a/6 = w - 3b + 4/6 therefore; a = w - 3b + 4/6 Answer from: Quest SHOW ANSWER rocco turkeys dayton vaWeb26 jul. 2024 · Learn how to form, solve, and rearrange equations using the tools and conventions of algebra with BBC Bitesize GCSE Maths. rocco wallenwilrocco wammesWeb23 apr. 2024 · When changing the subject of a formula, we rearrange the formula so that we have a different subject. To do this, remember: Change side, change operation In … rocco turkey