1. the sum of a number and 5 is 20
2. 17 is 2 times a number over 3
3. 2 divided by 3 plus a number is 11
SOLVE THESE PLS
1. a number times 4 minus 3 is 5
2. 11 is a number divided by 2 plus 1

PLS ANSWERFSFB. SKD, DS

Here's 1-3

Step-by-step explanation:

x + 5 =20

2 x = 17

+ x = 11

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)