jamistrickland18 jamistrickland18

04-02-2020
Mathematics

contestada

What number makes (x+1)(x+2) equal 9

Respuesta :

Аноним Аноним

04-02-2020

Answer: 1 and 5

Step-by-step explanation:

Why I chose 1 and 5 because I thought of adding 1+1 and get 2 then add 5+2 equals 7 then add 2+7 and get 9

Hope this helps!

Answer Link

Otras preguntas

Solve each of the following equations. Show its solution set on a number line. Check your answers. |3x-2| = 19

For each function f, find f^-1 and f^-1(5). f={(-1,5), (0,0), (2,6)}

Solve the inequality

For each function f, find f^-1 and f^-1(5). f={(-1,5), (0,0), (2,6)}

Solve each of the following equations. Show its solution set on a number line. Check your answers. |3x-2| = 19

Select the values that make the inequality m 4 true. Then write an equivalent inequality, in terms of m. (Numbers written in order from least to greatest going

Joe and Ann buy some fruit from the same shop. Joe buys 4 apples and 3 bananas for £2.50 Ann buys 3 apples and 4 bananas for £2.40 Work out the cost of (i) one

The sizes of matrices A and B are given. Find the sizes of AB and BA whenever they are defined. (If the matrix product is undefined, enter UNDEFINED.) A is of s

1. The report tomorrow (finish).

1. The report tomorrow (finish).