The Sum of three numbers is 9a. The Second number is 5times the first. The third number is 7 less than the second. Find the numbers. (9,45,38)

Q: 5 times the sum of 7 and 23

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Q: The product of -15 and a number no more than 60

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Q: X-20=16

A: Given,           X - 20 = 16

Q: The sum of n terms of a A.P. is -45 the first term is 2.5 and the common difference is -0.5. Find n

A: Given that the first term of A.P. is a=2.5 and the common difference is d=-0.5. Also, the sum of n…

Q: Four boys, Tom, Dick, Harry and Francis, each donated some money to 1 of the total donation made by…

A:

Q: (7x')²

A: given expression is                                    (7x7)2 we know that if we multiply two…

Q: m - 7 = -13 - m

A: Given query is to find the value of m.

Q: 4 1 6. B = -8 %3D %3D -3 3 -1 2.

A:

Q: (2x-3)2=49

A: Solve (2x-3)2=49

Q: together. After losing 5 marbles each, the product of the number of marbles they both have now is…

A: Introduction :

Q: 3x² 3x2= -54

A: Given  3x2 = -54 x2  = -54/3

Q: k -15 = -1 = - 7

A: topic - equation in one variable k= 8

Q: Two numbers total 35 and have a difference of 9. Find the two numbers. The larger number is and the…

A: Given that  Total of two numbers is 35  Difference of two numbers is 9 To find The two numbers.

Q: where did you get 10 and 6?

A: Here we have assumed that each rectangular run is x feet by y feet. That means: length = x width = y…

Q: -8-(-3) During a football game, the team lost 6 yards and then another 3 yards. How many yards…

A: topic - numbers  -8-(-3)=-8+3=5 they are 9 yards behind the line of scrimmage

Q: Apollo's grade in Mathematics for the first three quarters are 93, 87, and 89. What grade should he…

A:

Q: 3u+4u=49

A: Solution: Here 3u+4u=49

Q: 5S-2 35+45+8 Ta

A: The objective is to find the Inverse Laplace of 5s-23s2+4s+8 Now,…

Q: Maya and Sedra collect 223 cards.Sedra has 45 cards less than 3 times the number of Maya's card.…

A:

Q: Alyssa bought 8 bagels and ate 1/4 of them. Bob bought 10 bagels and ate 1/5 of them.   Which…

A: As per above given conditions, 1 and 4 statement are correct. As detailed in below.

Q: X-3=12

A: Given that: X-3=12 To solve for X

Q: greater

A:

Q: Michael, Perry, Ken and Cole bought for their a dishwasher aunt. Michael paid of what the 1 3 rest…

A: we have to find cost of dishwasher using given data

Q: Mr Lee bought a total of 280 peanut and strawberry donuts. He gave away of the peanut donuts and 2…

A: To solve the equation of the form xa=b-xc , use the below technique where a,c∈ℝ but a,c≠0 .…

Q: What two numbers have a sum of -12

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Q: K2  - 6k - 14 = -7

A: For the value of k, we have to factorise the given polynomial function.

Q: Steve the Storyteller had 5 times as many red balloons as black balloons. After he gave away 40 red…

A: Steve the Storyteller had 5 times as many red balloons as black balloons.

Q: Find 4A + 3B. 47 -9 5 48-88 A = B= 55 8 -5 4A + 3B =

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Q: Find B-A. 4 B = 7 3 A = 88 1 -1 B-A=

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Q: k-2=10

A: Given equation is k-2=10 We have to find the value of k. Add both sides 2 and further simplify it…

Q: Find 4A + 2B. A = 1 62 48 B= -2 5 9-6

A: here is the solution:

Q: m 6. V2 = 2- a

A: Law of exponent states that: amn=amn Now we have to simplify 253. Simplifying 253. 253=2513=253

Q: The product of three and the sum of six and nine.

A: The product of three and the sum of six and nine is…

Q: x ²-4 Guess and check

A: The given polynomial

Q: 23-5 + 15 - 10. What is the net yards? Thank you

A: 23 - 5 = 18  and 15 - 10 = 5  [ We can visualise the problem as difeerence of 23 and 5 added to…

Q: 5x - 5  +  x  =  5 6

A: Given equation is

Q: 9. Joseph ran a total of 68 miles over 4 weeks. How many weeks will it take Joseph to run a total of…

A: