Answer:
Step-by-step explanation:
(-5) * (-3) * (-3) = -5 * -3 * -3 = 15 * -3 = -45
Answer:
I'm not good at math but you can add me on Instagram npw.angela
Step-by-step explanation:
i need new friends
Answer:
x = 200
Step-by-step explanation:
Given
x - 
y = 30 ← substitute y = 15 into the equation
x - × 15 = 30 , that is
x - 10 = 30 ( add 10 to both sides )
x = 40 ( multiply both sides by 5 to clear the fraction )
x = 200
4 x 7= 28
BTW no calculator. Did it in my head. Hope this helps!
Answer:
m6 = 117 degrees
m7 = 63 degrees
Step-by-step explanation:
I just asked my friend 0_0
