Algebra Answers

I need to work out a ratio problem

Linda and Blake collected money for charity in the ratio of 5:2 respectively. Blake collected 600 less than Linda. Determine the total amount collected by Linda and Blake.

Please could you explain how I go about working out this problem

x+18=30

A recipe for maroon paint says, “Mix 5 ml of red paint with 3 ml of blue paint.”

Use snap cubes to represent the amounts of red and blue paint in the recipe. Then, draw a sketch of your snap-cube representation of the maroon paint. Your teacher will provide directions on how to use the snap-cubes.

A recipe for maroon paint says, “Mix 5 ml of red paint with 3 ml of blue paint.”

Use snap cubes to represent the amounts of red and blue paint in the recipe. Then, draw a sketch of your snap-cube representation of the maroon paint. Your teacher will provide directions on how to use the snap-cubes.

Let x, y ,z be in A.P. and their sum is 15. If 1 , 3 , 9 are added to these three numbers respectively , then they form a G.P. find x , y and z.

A retail kiosk has listed a pair of sunglasses for $136 less 30%. A department store in the shopping mall lists the same model for $126 less 20%, less an additional 15%. What additional rate of discount must the kiosk give to meet the department store price?

Joe could not remember the product of 6 x 7, so he used a strategy to find the answer. First, he knew that 6 x 2 = 12 and then he added this product to 6 times what other number? 

Show your work below

𝐠+2is afactor of the polynomial 𝐵3 − 2𝐲 + 𝐵− 18.When this polynomialis divided by 𝐠+ 1the remainder is 18.a. Find the values of 𝐠and 𝐮b. With thesevalues find the remaining factorsof the polynomial.c. Hence,solve the equation 𝐵3 −2𝐲 +𝐵 = 18.d. Sketch the graph of the polynomialusing the values of 𝐠and𝑹ou have found.

3m+n=p solve for m

A tour guide needs one vehicle to transport 14 tourists. Calculate how many vehicles like this are needed to transport 34 tourists