wxkq5wdc8i
wxkq5wdc8i wxkq5wdc8i
  • 01-09-2021
  • Mathematics
contestada

Evaluating an Expression
Evaluate (15 - 4x) + 5 when x = 3.

Respuesta :

broomstalia
broomstalia broomstalia
  • 01-09-2021

Answer:

8

Step-by-step explanation:

(15-4x)+5

(15-4(3))+5

(15-12)+5

3+5=8

Answer Link
yesornoormaybeornot
yesornoormaybeornot yesornoormaybeornot
  • 01-09-2021

Answer:

seven

Step-by-step explanation:

Answer Link

Otras preguntas

How many atoms are equal to 1.5 moles of helium
Divide 3x2 + 6 by 3x – 3. Which expression represents the quotient and remainder? x + 3x/3x - 3 x + 1 + 9/ 3x - 3 x - 9x/ 3x - 3
Dimensional analysis: 1.35 kilometers per second= ? miles per hour
If a line is perpendicular to another, and one slope is -2, what is the slope of the other line
Using the numbers 3, 5, and 8, can you write nine proper fractions and nine improper fractions? You may use each number only once within a fraction.
Factor the expression. k2 + kf – 2f2
Which security measure is typically found both inside and outside a data center facility?
A stack of four hundred twenty cards is placed next to a ruler, and the height of stack is measured to be 7/8 inches. How thick is one card?
A gardener is attempting to put a fence around a rectangular garden. The total length of the fence is 30 feet. The width of the garden is 3 ft longer than the l
To better meet corporate goals this year, donna, a ceo, is encouraging her managers to focus on the major functions of management, which include ______.