Answer:
replace the sign between the numbers with the one before the second number
Step-by-step explanation:
-14 + (-12)
-14 - 12
-26
Answer:
2. Like terms: 5a 4. Lt: 4y, and y
coefficient: 2,-7 coefficient: 4, -3
Constant: 2,-7 constant: 4
3. like terms: 3h, 2h, and 6h can you follow these and do the remaining??
if no, I'll help u
coefficient: 3,2,6
constant: 9
Answer:
12+8pi in^2
Step-by-step explanation:
We have a semicircle with radius of 4
A = 1/2 pi r^2
A = 1/2 pi (4)^2
A = 1/2 (3.14) 16
A = 8pi
We also have a triangle with base (4+4) = 8 and a height 3
A = 1/2 bh
A = 1/2 (8)3
A = 12
Add them together
A = 12+8pi in^2