lifeissosogood345
lifeissosogood345
30-10-2020
Mathematics
contestada
(Y+2)²- 7 (x) when x=3 and y=8
Respuesta :
gibsonmm
gibsonmm
30-10-2020
Answer:
79
Step-by-step explanation:
(8+2)^2 - 7(3)
10^2 - 21
100 - 21
79
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Increasing the concentrations of the components of a buffer solution will increase the buffer capacity. question 11 options: a. True b. False
which statement describes the value of the expression 4 * 18932 + 921
A four sectioned spinner is numbered 1-4. What is the probability you spin a 2, and then a 4 ? A) 0.25 B) 0.5 C) 0.0626
Simplify: 2a-2/3b-4 1/2a- 1/6b
Fear of being the victim of a violent crime while visiting a gang-infested area in the united states is an example of ____. neurotic anxiety thanatos moral anxi
who died in a duel against vice president aaron burr?
How can the solicitor general enter a supreme court case even when the federal government is not a direct litigant?
Why did chiang kai-shek believe the Communists were more dangerous than the Japanese
How is compound different from a mixture? A. it is made of one substance B. it cannot be made of organic materials C. it cannot be broken down D. it cannot be
What is the ph of a 0.17 m solution of methylammonium nitrate (ch3nh3no3)? kb for methylamine (ch3nh2) is 5.0 × 10−4 . 1. 7.00 2. 5.86 3. 5.73 4. 2.04 5. 12.0 6
