Answer:60
Step-by-step explanation:
3 ways to pick the meat,
4 ways to pick the eggs,
5 ways to pick the cereal.
For each of the 3 meats you can pick any of the 4 egg dishes, so 12 ways to pick a meat and an egg dish.
For each of those 12 you can pick any of the 5 cereals, so 60 ways to pick the meal.
Multiplications that give 35
7*5
Answer:
58
Step-by-step explanation:
Complementary angles add up to 90
Za + Zb = 90
32 + Zb = 90
By simple algebra:
Zb = 58
Answer:
6. x = 3 7. x = 120 8. x= -5
Step-by-step explanation:
the first question is x(-4) + 3 = -9
find the value of x :
-4x + 3 = -9
we can subtract 3 on both sides since we have a value of 3 on the left, which will cancel the value out.
-4x = -12
-4(3) = -12
therefore the answer to problem 6 is x=3
and for 7 :
x / 6 - 9 = 11
we can add 9 on both sides which will cancel it out;
x/6 = 20
120/6 = 20
therefore the answer to the question 7 is 120.
For problem 8 it says :
-3x -5 = 10
we can add 5 on both sides to get:
-3x = 15
-3(-5) = 15
therefore the answer to problem 8 is -5
