michaelwinfield168 michaelwinfield168
  • 01-04-2020
  • Mathematics
contestada

Rewrite each subtraction as an addition. Solve.
1. x - 7 = 12 2. y - (-1) = -5 3. -4 = p - 2 4. -7 = 4 - a

Respuesta :

katsrus5
katsrus5 katsrus5
  • 01-04-2020

Answer: x = 19, y = -6, p = -2, a = 11

Step-by-step explanation:

By replacing the letters by each number, you can see that they are correct.

Answer Link

Otras preguntas

name 1 element in the periodic table that sounds like a name
how many hundredths are in 0.5
When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, how many grams of nitrogen gas ar
why do you use cubic units and not square units to find the volume of solid figures?
rachel has a collection of 40 stuffed animals . of the stuffed animals 3/8 are bears and 1/5 are dogs the rest are other animals . how many other animals does s
Solve the following equation 3m^2=3-8m. Find both values
Given: L is the midpoint of KM M is the midpoint of LN Prove: KL = MN
step by step how to solve 3y + 5.2 = 2 - 5y
If you know two points on a line, how can you find the rate of change of the variables being graphed?
what does the surface area represent in a cell