four times a number x is equivalent to the sum of two times x and 8 4x=X+8

four times a number x is equivalent to the sum of two times x and 8 4x=X+8

Two cars are traveling down the highway with the same speed. If the first car increases its speed by 1km/hr, and the other car decreases its speed by 10km/hr, then the first car will cover the same...

a. -1 3/4x-5 b. 1 3/4x-9 c. 3 3/4x-9 d. 3 3/4x-7

trying to figure out how much is an amount times 15.3% payroll tax if the total is 12.00 The rate of pay is 12.00 including the 15.3 payroll tax. what is the hourly wage rate? if i...

Mount Kilimanjaro in Tanzania has a width of 211,200 feet in a certain point at its base. The highest peak is 19,240 feet. The tallest mountain in the world Mount Everest covers five countries and...

THIS IS A GRADE 8 WORD PROMBLEM. FOR THE QUESTION DO YOU NEED 1 LETTER OR 2.

solve for g: 2(g-h) =b + 4

I just need to see how to do this type of problem since it's been a while since I last did one like this

My son and I arguing over the answer. He is stating a negative can't be in the numerator. Teacher said allegedly said answer is y = (x+3b)/2 but seems like it should be y = (x-3b)/2 .

A plane flying the 3458-mi from New York City to London has a 40-mph tailwind. The flight's point of no return is the point at which the flight time required to return to New York is the same as the...

i need an answer

A farmer recently sold a large plot of land. The sale decreased his total acreage by 8%. Let v be the original acreage. two equal expressions that show new acreage.

I have tried a few things, but I need help with the answer, your help would be very much appreciated.

This is from my algebra homework

May eats an apple with 10.3mg vitamin c and 23g of sugar. Jamie eats 2 mangoes with 122.3mg of vitamin c in each mango. The 2 mangoes have 69g more sugar than one apple. How much less sugar did May...

A. X = (d – 4)/2 B.X = (d + 2)/4 C.X = (d – 2)/4 D.X = 2d + 4

Carla mows the lawn in 1/4 the time it takes her younger sister Betty to do it.carla does it in an hour . How long does it take Betty ?

The second is a base price of $9 plus $6 per game and $4 per pair of shoes. If you have 2 friends go bowling and each person needs a pair of bowling shoes, how many games will make you and your friends...

Yesterday, a mail-order firm's sales of sleeping bags totaled $3,840. A child's sleeping bag sold for $40, while the adult sleeping bag sold for $100. If 60 sleeping bags were sold altogether, how...

The $2.90 selling price for a bag of chips is obtained by adding the cost and the markup. If the markup is 0.45 times the cost, find the cost.