Solve the equation. (Revlew p. 65 for 4.1, 4.2.) 5. 70 + 2y-180 6. 2x- 5x - 54 7. 40 +x+ 65- 180

Q: 2x+1=5

A: To solve for x

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Q: 7. Solve for x. G 50 K (12x - 25) 96

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Q: 3.5(0.3x-1.5y)-4(0.2x-1.2y)

A: According to question,Given expression,3.50.3x - 1.5y-40.2x-1.2y

Q: -7 (5x+2) - 7(2 — 10x) = 423 83.80 O 6.44 11.29 O 12.89

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Q: 4 -8 = 0 Example 51. Find 5 6 |-4 x 7

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A: We have to find the 3rd maclaurin polynomial of (1 + x) 3/2.

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Q: Find A. 6 -2 (4A) 1 = -2 1. A 3= Need Help? Read It Watch It

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Q: 3×+5=23

A: this is a simple equation question  we will simplify by using the maths calculation rule.

Q: Find the value of x. (3x + 10) 56 (5x - 10)

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Q: Find the present value of $90,000 due in 7 years at the given rate of interest. (Round your answers…

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Q: 8n +7 = 31 10 - 6v = -104

A: Let the given equation is 8n + 7 = 31 Subtract 7 from both sides 8n +7 - 7 = 31 - 7 8n = 24 Divide…

Q: For the given annual rate of change, find the corresponding growth or decay factor. +20% The growth…

A: Here, annual rate of change is positive. So, we have the growth factor.

Q: 4. Find m RS. (5x+ 6) S. (11r- 72) If MD- E 24and DN- 2. A ind MD

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: Add. 2 2. 3x- 4x-15 3x +17x+20 | Simplify your answer as much as possible.

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Q: 8. Find the value of t. (94 + 31)" (7t + 2) B

A: We have given the arc length BC = (7t + 2)° And arc length DE = (94 + 3t)° And length BC = DE We…

Q: 5w-13=11-3w.

A: NOTE: Refresh your page if you can't see any equations. . add 13 to both sides

Q: 6.2m-16.3+2.8m=5.7+10m

A: We are calculating the value of mBy taking of the m terms on the left-hand side and the other terms…

Q: Solve the equation. 5m + 3 = 2 - 6m m =

A: Given :  5m + 3 = 2 - 6m To find : m?

Q: Find 3A + 2B. 7 3 A = -6 5 B = 36 1 -4 3A + 2B =

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Q: (-0.3s – 2) + (5 –3.4s) + (5r + 2)

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Find 4A + 2B. - 6 6. 8 4 A = 7 1 B = 4A + 2B =

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Q: 1+2+3+......+100

A: Concept Used: Arithmetic Progression : If S=1+2+3+.......+n then first term of the sum is 1 and last…

Q: 6. Find EF. Зх +5 7x-39

A: To find the value of EF

Q: 2x+19=15

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Q: 27 The first five terms in a quadratic pattern are shown below. -0.4,-1.6,-3.6,-6.4, -10.0,.. . What…

A: A series of numbers are said to follow a pattern when the successive numbers in series follow the…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.