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ElenaW [278]
4 years ago
8

-4(v+2)+3v what’s the answer to this

Mathematics
1 answer:
belka [17]4 years ago
4 0

Answer:

-v-8

Step-by-step explanation:

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Hannah is cooking enough lentils for lentil soup and a lentil salad. The soup recipe calls for ¾ cup of lentils. The salad recip
Sidana [21]

Answer:

Recipe for a cup of lentils = 6 scoops

Recipes for a salad = 12 scoops

Step-by-step explanation:

Hannah is cooking enough lentils for lentil soup and a lentil salad. The soup recipe calls for ¾ cup of lentils. The salad recipe calls for 1 ½ cups of lentils. But Hannah only has a ⅛ measuring scoop.

How many scoops of lentils will Hannah need for both recipes?

a) Recipe for a cup of lentils

The soup recipe calls for ¾ cup of lentils.

Hannah only has a ⅛ measuring scoop.

Hence,

3/4 ÷ 1/8

= 3/4 × 8/1

= 6 scoops

Recipes for a salad

The salad recipe calls for 1 ½ cups of lentils.

Hannah only has a ⅛ measuring scoop.

Hence,

1 1/2 ÷ 1/8

= 3/2 ÷ 1/8

= 3/2 × 8/1

= 12 scoops

7 0
3 years ago
A line passes through the point (4,-2) and has a slope of 5/2 write an equation in point slope form for this line
murzikaleks [220]
Point slope form y-(-2)=5/2(x-4)
3 0
4 years ago
A watch sells for $65. This week, it's on sale for $42.25. What is the percent of the discount?
Virty [35]

Answer:

35% off

65-42.25 = 22.75/65 = 0.35 = 35%

4 0
3 years ago
Read 2 more answers
10 MINUTES LEFT PLZ HELP ME ASAP!!<br><br> What is x? Show your work.
blsea [12.9K]

Answer: x=5.75

Step-by-step explanation:

4x+5=28

subtract 5 from both sides

4x=23

divide both sides by 4

x=5.75

4 0
3 years ago
Read 2 more answers
Quadrilateral cdef is inscribed in circle a. if the m∠c = 7x 11° and m∠e = 7x 1°, what is the measure of ∠e? 95° 99° 81° 85°
Ber [7]

Hence, the m∠e is 85.

<h2>What is an angle?</h2>

An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs, and sometimes the arms of the angle. There are many daily life examples of an angle, such as cloth-hangers, arrowheads, scissors, partly opened doors, pyramids, edge of a table, edge of a ruler, etc.

<h3>How to solve?</h3>

∠C + ∠D = 180° (consecutive angles)

7x +11 + 7x + 1 = 180°

14x = 168°

x = 12°

m∠e = 7x + 1

             = 7(12°) + 1

             = 85°

to learn more about angles: brainly.com/question/25716982

#SPJ4

8 0
2 years ago
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