The sum of two numbers is 26. The first number is 3/10 of the second number. What are the numbers?

The sum of two numbers is 26. The first number is 3/10 of the second number. What are the numbers?

the sum of the speeds of two trains is 722.9 miles per hour. if the speed of the first train is 9.1 mph faster than the second train, find the speed of each!

I dont understand this question i got 9.6/1 but it counted my answer wrong and no one knows how to help me. A rectangle has an are of 25 square feet.A similar rectangle has an are of 240 square...

Find the Value of X

Round to nearest dollar

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...

If 5x+8=10 for some value of x, then what is the value of 10x+16 for the same value of x? Please explain how you arrived at your answer.

Find an equation of the line having the specified slope and containing the indicated point. Write your answer in? slope-intercept form. m=six sevenths; (0,−4)

If the expression 4x-3 is equal to 11 for some value of x, then what is the expression 4x-1 equal to for the same value of x? A) -15 B) 13 C) 9 D) -11

In a certain year, solar and wind energy gerneration totaled 1018 trillion BTU's. Wind generated 55 trillion times that generated bysolar energy. How much was generated by each source...

Can you tell me the way to solve this and how you get the answer thanks

Write the equation of the line perpendicular to y= -2 that passes through (5, -3).

if y and z are inverse functions and y(2) = 3, what is z(4)?

a)y=4x2 b) y3=√x c) (y-2)2=10x

Multiply Binomial

I have 2 Homework questions: 1- A triangle has a height that is 4 timesas its base b. Graph the area A of the triangle as a function of a base b. Is is linear or nonlinear? increasing or deceasing...

during 2010 163 individuals were arrested under the influence of alcohol this was a 29% increase from the numbers arrested during the same time in 2010. How many were arrested during the holidays...

I would appreciate some help with my math homework:)

The difference between two integers is 12, and their sum is 132. What are the two integers?

I don't know how to set this up and I am needing help. My professor did not tell me how to do this nor does my book

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