answer:
6.88
Step-by-step explanation:
what grade are you in
Answer:
It’s just subtraction
Step-by-step explanation:
When a square is in the middle its 90 so just subtract the other number by 90
22 divided by 2 is 11 and 11 plus 3 is 14 so your answer is 14
Answer:
Step-by-step explanation:
29-3(5)
29-15
14
X=14
Answer:
The answer is C
Step-by-step explanation:
Move the nine to the other side of the equal sign
Use the quadratic formula
Find a, b, and c
A=2, B=1, C=-10
Plug them in
1 squared minus 4(2)(-10)
1+80
81
Square root of 81=9
<u>-</u><u>1-9</u><u> </u> <u>-1+9</u>
4 4
<u>-</u><u>10</u><u> </u> <u>8</u>
4 4
Simplify
<u>-5</u> <u>2</u>
2 1
<u>-</u><u>5</u><u> </u> 2
2
