Answer:
7:6- boys to girls. 6:7-girls to boys. 26:1- students to teachers.
Step-by-step explanation:
:) this should be right if not( for S to T) its 52:2
Answer:
If we are solving for x it has<u> two answers</u> <u> 15,-1</u>
EXPLANATION:
first i take the root of both sides and then solve from there :
Step 1: Simplify both sides of the equation.
x2−14x+22=37
Step 2: Subtract 37 from both sides.
x2−14x+22−37=37−37
x2−14x−15=0
Step 3: Factor left side of equation.
(x+1)(x−15)=0
Step 4: Set factors equal to 0.
x+1=0 or x−15=0
x=−1 or x=15
HOPE THIS HELPS
x=−1 or x=15
<span>7m + 2/8 = 2m - 1/3
(7m X 24) + (2/8 X 24) = (2m X 24) - (1/3 X 24)
168m + 6 = 48m - 8
120m = -14
m = -0.1166</span>
Answer:
Dude it is 30°C
Step-by-step explanation:
Hello!
For #1, the LCD is (A) 12 since both numbers go into 12 as their minimal number.
For #2, the missing number is (B) 4 because 1/4*4/4=4/16.
For #3, the answer is (B) 3 because you have to crossmultiply 20n(4*15) to find the answer.
for #4, the correct answer is (A) 4/5 is less than 5/6 because when converted into fractions with a common denominator, 24/30 is less than 25/30.
For #5, the LCD is 36; therefore, the answer is (A) because the fractions in the answer are properly converted to their new denominator.
I really hope I helped!
