Answer:
Step-by-step explanation:
-x/4 <7
Multipy both sides by 4
4 (- x /4 ) < 7 . 4
Simplify
- x < 28
Multiply both sides by - 1 ( inverse the inequality)
( -x ) ( -1 ) > 28 ( -1 )
Simplify
x > - 28 Answer D
Answer:
Cups of flour 5/16
Cups of sugar 3/16
5/8 more cups of flour we need for 6 servings
Step-by-step explanation:
Cups of flour
We need to divide the total of flour (1 1/4) in the total of servings (4)
=(1 1/4)/4
=5/16 cups of flour for servings
Cups of sugar
We need to divide the total of sugar (3/4) in the total of servings (4)
=(3/4)/4
=3/16 cups of sugar for servings
If the recipe is for 6 servings
You need to add more flour and sugar to complete 6 servings
1 1/4 flour=4 servings
x flour=6 servings
(1 1/4 flour*6 serving)/4 servings=x flour
x flour= 15/8 cups of flour
The difference
First 1 1/4 cups
Then 1 7/8
More cups of flour=5/8
Answer:
6y^2√10 +12y √5
Step-by-step explanation:
3√10(y^2√4 + √8y)
Distribute
3√10(y^2√4) +3√10 (√8y)
3y^2 √40+3y√80
We know that √ab = √a√b
3y^2 √4*√10+3y√16√5
3y^2 *2*√10+3y*4√5
6y^2√10 +12y √5
Answer:
y = x + 3
Step-by-step explanation:
y = mx + b
m is the slope
b is the y intercept
if m = 1 and b = 3 then
y = x + 3
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