Answer:
23) 8
24)58
25)im guessing theyre both 90
Step-by-step explanation:
23)if ac=23 then 15-23=x
24) since it's a 90 degree angle the 32+x=90
and 90-32=58
Answer:So they can form a angle
Step-by-step explanation:
Answer:
8+7d
Step-by-step explanation:
So forest you combine like terms
4+4=8
There are no longer any like terms so your finished product is 8+7d
Answer: 7 times 4
Step-by-step explanation:
Answer:
The third one is the answer
Step-by-step explanation:
hope that helps
(−3/8(−5/7))(−1/4)
= −15/224