Answer:
15.3 %
Step-by-step explanation:
400 / 2600 x 100 = 15.3 %
I hope im right!!
Answer:
3
Step-by-step explanation:
Given
- 2x - 2(3x - 7) + 4(3x - 5) - (4x - 9) ← distribute parenthesis
= - 2x - 6x + 14 + 12x - 20 - 4x + 9 ← collect like terms
= 3
Answer:
She entered the minutes doing aerobics for y and the number of calories burned for x into the regression calculator.
Step-by-step explanation:
Step-by-step explanation:
1st expression = 3a - 6 = 3 ( a - 2 )
2nd expression = a² - 4 = a² - 2² = ( a + 2) (a - 2)
The HCF is (a -2).
Hope it helps :)❤
Answer:
B
Step-by-step explanation: