-3.8 + 1.7 is just like 3.8 - 1.7 just adding a negative sign (-) to it. So, -3.8 + 1.7 = -2.1
Answer:
80
Step-by-step explanation:
4/(4+5) × 180 = 4/9 × 180 = 80
Answer:
This is not a proportion
Step-by-step explanation:
Set up a proportion
9/6 = 2/1
Check with cross products
9*1 = 6*2
9 = 12
This is not true so they are not proportional
Multiplying exponents with different or same bases
Multiplying negative exponents
Multiplying variables with exponents
Multiplying square roots with exponents
Answer:
-8x+16
Step-by-step explanation:
ok so, u need to use the distributive property for this. so u have to multiply -4 times 2x (-8x) and -4 times -4 is 16. So -8x+16
hope this helps
