wertzaw5 wertzaw5
  • 02-02-2021
  • Mathematics
contestada

Evaluate the expression for the given value of x
-7x +2 for x = -7

Respuesta :

casey12yay
casey12yay casey12yay
  • 02-02-2021

Answer:

51

Step-by-step explanation:

If x=-7, all we need is to substitute x for -7

-7x+2

-7×-7+2

-7×-7 is 49 because 7 times 7 is 49 and a negative times a negative is a positive.

Which leaves us 49+2

51.

Answer Link
roytheboy210 roytheboy210
  • 02-02-2021
Yes the up guys is right
Answer Link

Otras preguntas

Tropical regions are dominated by low atmospheric pressure, explain ​
f(5)-f(3) = x^2+7x-22
1. made from nothing evolution 2. moral and mental likeness to God Genesis 3. free choice Eve 4. means living created 5. where God placed Adam & Eve
yolanda's yoga class charges a $20 membership fee and $20 per visit. write an expression that represents the cost of "x" visits: C=_______ how many visits would
What is an equivalent ratio of 5:9
Does someone know the combustion in a jacket potato???
bella and camila are gathering leaves for their nature collection. bella has 18 leaves. camilla has twice as many leaves as bella. how many leaves should camill
In the diagram, how many circles are there for each square? OA. 1 OB. 2 OC 12 OD. 18
Why doesn’t Percy get along with Mrs.Dodds?
4 properties of a flashlight