Answer:
15.25
Step-by-step explanation:
Could i get brainliest :D
Answer:
Step-by-step explanation:
During a sale at the market, steaks sold for $2 and watermelons sold for $1.50. Declan spent $10 and bought a total of 6 steaks and watermelons. How many of each did he buy?
Let us represent
Steaks = x
Water melons = y
Our system of equations is given as:
x + y = 6.. Equation 1
x = 6 - y
During a sale at the market, steaks sold for $2 and watermelons sold for $1.50.
$2× x + 1.5 × y = $10
2x + 1.5y = 10... Equation 2
Substitute
2(6 - y) + 1.5y = 10
12 - 2y + 1.5y = 10
12 - 10 = 2y - 1.5y
2 = 0.5y
y = 2/0.5
y = 4
Hello!
To find the circumference you use the equation

r is the radius
Put 3.14 in for pi
2(3.14)(26.85) = 168.618
Round the the nearest tenth
The answer is 168.6
Hope this helps!
Answer:
60
Step-by-step explanation:
ABC is OBC:30
180-90-30=60
X^2 -36 = 0 the ans is X=6 and x =-6 because 6^2=36