Let me help ya
Step-by-step explanation:
lol I do iready too so first replace the varbile with what ever number they have then you multiply it
Answer:
120
Step-by-step explanation:
we know if the arc measures 120, we know that its 1/3 of the circle, so ABC will also be 120
Answer:
y=-4
Step-by-step explanation:
Answer: (i) 4x - 40 = 76
(ii) 29 questions
Step-by-step explanation:
Let the total number of questions be x.
Since he received 4 points for every correct answer and he got 10 answers wrong , this means he lost 40 points , the equation thus become
4x - 40 = 76
To find the value of x , add 40 to both sides
4x = 116
divide through by 4
x = 29
Therefore , there are 29 questions on his math test
Answer:
35
Step-by-step explanation:
<u>7x2</u>+21
<u>14+21</u>
35
*The underlined problems is what you do first*
