1.
a.) 2q + 5r
2(7) + 5(-2)
14 - 10 = 4
b.) 3(p + 6) + q + r Plug in the numbers
3(5 + 6) + 7 - 2 Solve inside the parentheses first
3(11) + 7 - 2
33 + 5 = 38
2.
a.) m(3m + 4n)
2(3(2) + 4(3))
2(6 + 12)
2(18) = 36
b.) n²(m + p²)
(3)²(2 + (-5)²)
9(2 + 25)
9(27) = 243
c.) 3m(8 + n) + n²
3(2) (8 + 3) + 3²
6(11) + 9
66 + 9 = 75
Answer:
c
Step-by-step explanation:
because it has 3 different parts that cannot be combined
Answer:
hello :
the area is : A= w ×l ... w : the width l : the length
A = 323 l = 19 w ?
l = A/w
l = 323/ 19
l = 17 feet
Answer:
C. -2/3 < -0.8
F. -3/5 < -0.35
Therefor, -2/3 is less than -0.8.
And, -3/5 is also less than -0.35.
Also, you could turn the fractions into decimals to make your life easier for example, -3/5 into decimal form is -0.6.
And -2/3 into decimal form is -0.6666
* Hopefully this helps:) Mark me the brainliest:)!!
