2 years ago

Solve for k. 11 k 11 8 4 k= ?

Mathematics

2 answers:

melomori [17]2 years ago

7 0

Answer:

Step-by-step explanation:

11+11=22x8=176-4=172

k=172

olga nikolaevna [1]2 years ago

4 0

Answer:

lol i have same

Step-by-step explanation:

You might be interested in

Answer this please... brainliest.........

Naya [18.7K]

Answer:

Her friend is correct

Step-by-step explanation:

40 * 20% = 8

40+8=48

6 0

2 years ago

Read 2 more answers

ITS AN EDUCATIONAL EMERGENCY!!! This is due tonight how do I solve this?? PLEASE HELPP

kvasek [131]

Answer:

Mabel used 12 dimes and 7 quarters to pay for her granola bar.

Step-by-step explanation:

A dime= 10 A quarter= 25

12×10=120

7×25=175

175+120=295

12-7=5

4 0

2 years ago

Pwease help me anyone. thanks :-) :-) :-) :-) :-) :-) :-) :-)!!!!

adell [148]

A)
$x+3$

b)
$x(x+3)=340\\
x^2+3x-340=0$

c)
$x(x+3)=340\\ x^2+3x-340=0\\
\Delta=3^2-4\cdot1\cdot(-340)=9+1360=1369\\\sqrt{\Delta}=37\\
x_1=\dfrac{-3-37}{2}=-20\\
x_2=\dfrac{-3+37}{2}=17$

It's 17.

3 0

2 years ago

Felix bought x pounds of grapes that cost $1.25 per pound and y boxes of cereal that cost $2.50 per box. He spent less than $10.

erica [24]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Solve for x. (X+16) (4x-5) X = 4.3 X = -7 X = 3 X = 7

jeka94

Answer:

the answer is x = 7

Step-by-step explanation:

1) replace the x with 7

2) 7 + 16 = 23

3) 4(7) = 28

4) 28 - 5 = 23

they're both equal as perpendicular angles should be!

7 0

3 years ago