Need to know what 12x + 20 equals and how long 1 side of the table would be

Need to know what 12x + 20 equals and how long 1 side of the table would be

How many pounds of each should be used to make 26 lb of a blend costing $4.55 per pound?

How many ounces of pure silver were used to make an alloy of silver costing $26.65 per ounce?

Find the cost.

ALGEBRA SUCKS BOYYYY

7x2 - 10x - 1 = 0

Solve. Use the discount equation S = R − rR, where S is the sale price, R is the regular price, and r is the discount rate.

I am having major trouble with this.

answer in graph

Help! I can not figure this out! If someone could explain the steps too that would help me out

Students from Ms. Misterek’s class are standing in a circle. Each student is given a whole number then stands in numerical order. Consecutive numbering begins with one. The student holding number...

(5x^(3)+x^(2)-5x)(Y+7)

slope 3/4, y-intercept (0,-9)

I'm struggling on how to come up with the answer for this.

you invested 17000 into two accounts paying 7% and 9% annual interest, respectively. if the total interest earned for the year was $1410, how much was interest at each rate?

wirte a linear equation containing 4 terms

A. 𝑓(ℎ) = 66ℎ B. 𝑓(ℎ) = 50ℎ + 16 C. 𝑓(ℎ) = 16ℎ + 50 D. 𝑓(ℎ) =1/6h+50

please i need solution ASAP

show complete solution

On a recent bike trip of 70 miles, Lila spent 2 hours on the first part of the trip where her average speed was half of her average speed on the second part. What was speed 1st part?