3 years ago

4(x + 1) − 7x = −3 (x − 1) + 1

1 answer:

7 0

The apartment complex has 20 apartment per buildings 4 apartment are 3 bedroom apartment, 7 are 2 bedroom unit,and 9 apartment are 1 bedroom units.if the apartment complex builds 50 buildings how many 3 bedroom units would they have?

You might be interested in

Write an expression equivalent to b^10/b^5 in the form b^m.

Mars2501 [29]

B^5 when you’re dividing exponents, just subtract!

4 0

3 years ago

How do I show my work for 25 x 3/5=15

stepladder [879]

Cut 25 with 5
5x3 = 15
15 = 15

5 0

3 years ago

Need help only on odds please

mars1129 [50]

Answer:

Step-by-step explanation:

1) (i) HG ≅ ST ; GI ≅ TR ; IH ≅ RS

ΔHGI ≅ ΔSTR by S S S congruent

(ii) ∠H ≅ ∠S ; HG ≅ ST ; ∠G ≅ ∠T

ΔHGI ≅ ΔSTR by A S A -> Angle Side Angle congruent.

3) LM ≅ XY ; MK ≅ YZ ; KL ≅ ZX

ΔLMK ≅ ΔXYZ Side Side Side congruent

∠K ≅ ∠Z ; KL ≅ ZX ; ∠L ≅ ∠X

ΔLMK ≅ ΔXYZ by Angle Side Angle congruent

8 0

2 years ago

It says write an equation of the line shown and the line goes through points 4,3 and 1,-3

RUDIKE [14]

Slope of the line;
slope= $\frac{change in y}{change in x}$
Slope= $\frac{3--3}{4-1}$
Slope,m = $\frac{6}{3} =2$
y=mx+c
y=2x+c
Replacing for x and y using point (4,3)
3=2(4)+c
3=8+c
c=3-8
c=-5
y=2x-5

4 0

3 years ago

Round off the following numbers to two decimal places <br> 1.2.1) 0,77677<br> 1.2.2) 34,2784682

andre [41]

1) 0.78
2) 34.28
This is because the number in the 3rd decimal place for both numbers is 5 or above so it is rounded up rather than down.

8 0

3 years ago