2 years ago

Choose the correct response

Mathematics

1 answer:

Aliun [14]2 years ago

6 0

Answer:

74 hope this works if not I'm sorry

You might be interested in

Please someone help

anygoal [31]

Answer:

Nerys pays 3.1/3.84,5=84,5£per year

Eleri pays 3.84,5=253,5£per year

253,5-84,5=169£ more pay Eleri

5 0

3 years ago

Two things: first, who invented the calculator? Second, just wanted to let everyone know that I'm online. Can help with a wide v

denis23 [38]

Blaise Pascal invented the calculator

4 0

3 years ago

Read 2 more answers

Can someone help me with this

FrozenT [24]

Answer:

1) B) 123 years

2) B) 51 years

Step-by-step explanation:

1)given information

2) 2011-1960=51

5 0

3 years ago

Read 2 more answers

The are of a shaded region is 118 ft squared. Which equation can be- used to find the value of X, in feet?

Triss [41]

Answer:

$x^2+ 18x -130=0$

Step-by-step explanation:

Given

See attachment for diagram

Required

The equation to find x

First, calculate the area of the big rectangle using:

$Area = Length * Width$

So:

$A_1 = (x + 6) * (3x - 2)$

The smaller rectangle

$A_2 = (x - 1) * (2x)$

The difference between this areas give the area of the shaded region.

So:

$A_1 - A_1 = 118$

$(x+6)*(3x-2) - (x-1)*2x = 118$

Open brackets

$3x^2 - 2x + 18x -12 -2x^2 +2x = 118$

Collect like terms

$3x^2 -2x^2- 2x +2x+ 18x -12 - 118=0$

$x^2+ 18x -130=0$

<em>The above equation can be used to solve for x</em>

4 0

3 years ago

4×3-(2×3-16÷4) the answer with work

Reika [66]

Answer:

Step-by-step explanation:

2x3=6

16/4=4

4x3-(6-4)

6-4=2

4x3-(2)

4x3=12

12-(2)

12-2=10

3 0

3 years ago

Read 2 more answers

Choose the correct response ​

Choose the correct response