Computer79 Computer79

17-11-2020
Mathematics

contestada

Help me. Two numbers have a sum of 30. Half of their difference is 7. Find the numbers.

Respuesta :

justjosh76 justjosh76

17-11-2020

Answer:

the answers are 22 and 8

Answer Link

Otras preguntas

Y=3x+1 Y=-4 Does it have infinitely many solutions?

you have a 15 foot ladder and need to reach exactly 9 feet up the wall. how far away from the wall should you place the ladder so that you can reach your desire

ky has 3 times more books than grant grant has 6 fewer books than Jaime if the total combined number of books is 176 how many books does Jaime have?

Write an equation to express the value of h + k

Write an equation to match each statement. Then solve. #1) 8 less than a number x is -12. #2) 15 more than a number k is 2. #3) A number divided by -7 is -20.

A box is filled with pennies, nickels, and dimes in a ratio of 2:3:4. If the total number of coins in the box is 1620, how many pennies are in the box

Can a tank of oxygen gas ever be half empty? Explain

New technology helped farmers produce more crops, which tended to.....

A box is filled with pennies, nickels, and dimes in a ratio of 2:3:4. If the total number of coins in the box is 1620, how many pennies are in the box

How many 0.6−liter glasses can you fill up with a 4.5−liter pitcher?