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Ede4ka [16]
3 years ago
13

Can y’all please help?

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

Answer:

7

Step-by-step explanation:

You subtract 220 - 129 = 91 then divide by 13

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Which is the better buy? Show your work and explain your reasoning.
Vinvika [58]

Answer:

5.03

Step-by-step explanation:

Because

6 0
3 years ago
Use the Distributive Property to find 6(14 + 7).<br> F 91<br> G 126<br> H 42<br> J 56
Anni [7]

Answer:

126

Step-by-step explanation:

6(14 + 7).

Distribute

6*14 + 6*7

84 + 42

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5 0
3 years ago
Read 2 more answers
What is the surface area of a sphere with a radius of 11 units?
postnew [5]

Answer:

Step-by-step explanation:

The surface area of a sphere with radius r is given by

S = 4 pi r^2

for a radius of 11 units,

S =  4 pi 11^2 = 484 pi = 1520.5 sq. units

This does not correspond to any of the answers.

Please check question.

6 0
3 years ago
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Hayley begins solving this problem by combining like terms. 3x + 5x = 10 Which problem begins the same way? A) 5x = 20 B) 3(x +
joja [24]

Solution: The given equation is →3 x+ 5 x=10

As you can see in the above equation on left side of equation the two terms are variables and on right side of equation the term is a constant term.Also you can see there is an operation called addition between the two variables on left side of equation.

In option (A), there is only a single term on right as well as left,so this can't be true.

In option (B), there is a constant and variable on left side of equation.So this is also untrue.

In option (C), variable being divided by numerator, so this is also untrue.

Option (D)3 x - 2 x = 10,  is surely correct , because there are two variables on left side of equation and one constant on right side of equation, and there is an operation called subtraction between them .

6 0
4 years ago
identify the postulate or theorem that proves the triangles congruent. AAS, SAA, ASA, The triangles cannot be proven congruent
nirvana33 [79]
AAS and SAA don't prove congruence. 
You can have two triangles that have AAS or SAA and are not congruent.

From this picture, these triangles are congruent by ASA .
4 0
4 years ago
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