ANSWER
The value of d that makes the equation true is
EXPLANATION
The given equation is
We expand brackets to obtain,
We group like terms to obtain,
This simplifies to
We divide both sides by 18 to get,
Answer:fdasf
Step-by-step explanation:
asfaf
1-First let’s list the numbers between 210 to 220, except the even ones since they’re a multiple of 2:
211; 213; 215; 217; 219
Let’s remove 213, and 219 because they’re multiples of 3 (2+1+3=6; 2+1+9=12), 215 is multiple of 5, so let’s remove it.
That leave’s is with 211, and 217.
We can remove 217, because it’s a multiple of 7, leaving us with 211.
2- It’s deductive reasoning, because you started with a more general idea.
3- {-7, -6, -5, -4, -3, -2, -1, 0, 1}
4- {x e R, x>=-2}
5-{-1, 0, 1}
6- {x∣-4≤ x ≤6}
7- [-20, ♾ )
8- On a number line, make a circle around -1, and continue the line to minus infinity.
9- On a number line, make a circle on -3, and continue to minus infinity. Make a ring on 0, and continue to infinity.
Answer:
C
Step-by-step explanation:
Federal income tax is a must deduction. The answer is not D
Social Security since FDRs presidency is a must. The answer is not B
Medicare is a must. Since 1966 it is a must Lyndon Johnson brought it in.
The answer is C. It is voluntary.
Answer:
The height of tower is 322.7 feet.
Step-by-step explanation:
Given
Distance between a building and tower= 250 feet
BCDE is a rectangle .Therefore, we have BC=ED and CD=BE=250 feet
In triangle ABE
AB=195.25 feet
In triangle EDC
ED=127.25 feet
ED=BC=127.25 feet
The height of tower=AB+BC
The height of tower=195.25+127.25=322.5 feet
