mashaurihoyce mashaurihoyce

14-04-2021
Chemistry

contestada

the sum of two number is 50,and their difference is 30.find the sum

Respuesta :

hemgarg0765 hemgarg0765

14-04-2021

Answer:

40 and 10

Explanation:

40 plus 10 is 50 40 minus 10 is 30

Answer Link

12jameelahkajee 12jameelahkajee

14-04-2021

Answer:

40 and 10

Explanation:

Answer Link

Otras preguntas

Plot the graph of 2x - y = 6 and y = 4. Write down the coordinates of the point where the lines intersect

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74

Which represents the inverse of the function f(x) 4x? O h(x) = x + 4 O h(x) = x - 4 O h(x) Sx O h(x) = ~x

PLEASE HURRY FAST!!! Jim is building a pen for his puppy. His puppy has an area of 127 square feet. Which is the best estimate for the number of feet of fencing

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

This acceleration function represents the acceleration of a subatomic particle: a(t) = 6t² - 8t The particle has an initial velocity of 1 m/s. What is the veloc

There are two temples, one on each bank of a river, just opposite to each other. One is 54m high. From the top of this temple angle of depression of the top and

If x +2 is a factor of p(x) =x²-kx +7, thrn find the value of k.Also,find the other factor of the polynomial ?

The width, of a rectangle is 1/2 of its length. What are the sides of the rectangle if its perimeter is 63 in

If x +2 is a factor of p(x) =x²-kx +7, thrn find the value of k.Also,find the other factor of the polynomial ?