3 consecutive even integers : x, x + 2, x + 4
x + (x + 2) + (x + 4) = -84.....combine like terms
3x + 6 = - 84.......subtract 6 from each side
3x = -84 - 6
3x = - 90...divide both sides by 3
x = -90/3
x = -30
x + 2 = -30 + 2 = -28
x + 4 = -30 + 4 = -26
so ur 3 numbers are : -26, -28, -30
7y-23+23x-16+8x-21
7y-23+31x-16-21
7y-23+31x-(-5)
7y−60+31x
Answer:
principal, or amount your account starts with. This could be a starting investment, or the starting amount of a loan. Interest, in its most simple form, is calculated as a percent of the principal. For example, if you borrowed $100 from a friend and agree to repay it with 5% interest, then the amount of interest you would pay would just be 5% of 100: $100(0.05) = $5. The total amount you would repay would be $105, the original principal plus the interest.
The answer is C
P is half of QRS
R is half of SPQ
<span>so angles P and R are complementary.</span>
3+2 is 5.
1/7 +1/7 is 2/7.
Thus, the answer is 5 2/7.
