Answer:
First of all , you need to make the standard form of equation out of datas . In order to do that transfer (4) to the left side of equation and put 0 instead of it .
The next levels are shown in the above pics , sorry i coulden't write them here .
Step-by-step explanation:
Hope it was helpful dear .
Answer: the first one is 80 and the second one is 7
18 is yes but i cant see 14
5. 56÷4 = 14
6. (2 × 27) - 3 × 5 - 8
54 - 15 - 8
39 - 8 = 31 ans.
Hope this answer helps you!
m has 1234 and n has 5678
---\------------------\--- M
\ \
--------\------------------\--- N
Solution:
∠2 = 77*
∠4 = 77*