Answer:it is 16
Step-by-step explanation:
Answer:
Step-by-step explanation:
9 + 4 = 13 Two minus' make a plus
14-9 = 5 this is just subtraction
-4 + 5 = 1 two minus's make a plus.
-7-9 = -16
Answer:
![\dfrac{-15}{8}](https://tex.z-dn.net/?f=%5Cdfrac%7B-15%7D%7B8%7D)
Step-by-step explanation:
<h3>Fraction division:</h3>
![\sf \dfrac{3}{4} \ \div \dfrac{-2}{5}](https://tex.z-dn.net/?f=%5Csf%20%5Cdfrac%7B3%7D%7B4%7D%20%5C%20%5Cdiv%20%5Cdfrac%7B-2%7D%7B5%7D)
Use KCF method.
- Keep the first fraction.
- Change division to multiplication
- Flip the second fraction.
![\sf \dfrac{3}{4} \ \div \dfrac{-2}{5}=\dfrac{3}{4}*\dfrac{-5}{2}](https://tex.z-dn.net/?f=%5Csf%20%5Cdfrac%7B3%7D%7B4%7D%20%5C%20%5Cdiv%20%5Cdfrac%7B-2%7D%7B5%7D%3D%5Cdfrac%7B3%7D%7B4%7D%2A%5Cdfrac%7B-5%7D%7B2%7D)
![\sf = \dfrac{3*(-5)}{4*2}\\\\ =\dfrac{-15}{8}](https://tex.z-dn.net/?f=%5Csf%20%3D%20%5Cdfrac%7B3%2A%28-5%29%7D%7B4%2A2%7D%5C%5C%5C%5C%20%3D%5Cdfrac%7B-15%7D%7B8%7D)
Answer:
5 is congruent by HL this is because both have a right angle and a congruent side
6 you do not have enough information.
Answer:
The inequality
have a dashed line
Step-by-step explanation:
we have
![5x-3y >15](https://tex.z-dn.net/?f=5x-3y%20%3E15)
The solution of this inequality is the shaded area below the dashed line
The equation of the dashed line is ![5x-3y=15](https://tex.z-dn.net/?f=5x-3y%3D15)
The slope of the dashed line is positive
The y-intercept of the dashed line is -5 ---> point (0,-5)
The x-intercept of the dashed line is x=3 ----> point (3,0)
Graph the solution
see the attached figure